3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| iBob | 118 | 3559 | 2341 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.245 | 0.988 | 1.326 | 34.8 | -72 | 659 | 2819 | 2758 | 187 |
| EloSRM | 0.258 | 0.989 | 1.328 | 28.9 | -60 | 766 | 3579 | 3559 | 166 |
| Odd | 0.258 | 0.990 | 1.329 | 28.5 | -58 | 779 | 3284 | 3256 | 173 |
| SRM | 0.350 | 1.022 | 1.356 | 57.6 | -175 | 336 | 2518 | 2341 | 191 |
| initial | 0.131 | 1.080 | 1.434 | 130.1 | -518 | 482 | 3627 | 3067 | 310 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 118 | 2016-04-23 | SRM 689 | 1 | 152 | 64.62 | -1.23 | -15 | 3559 | 166 | -61 | 2341 | 191 |
| 117 | 2016-03-19 | SRM 685 | 1 | 46 | 51.10 | 0.15 | 6 | 3574 | 155 | 12 | 2402 | 171 |
| 116 | 2016-02-29 | SRM 683 | 1 | 47 | 42.86 | -0.13 | 1 | 3568 | 154 | 2 | 2390 | 177 |
| 115 | 2016-01-28 | SRM 680 | 1 | 61 | 42.84 | -0.51 | -5 | 3567 | 155 | -8 | 2388 | 176 |
| 114 | 2015-12-26 | SRM 677 | 1 | 25 | 51.40 | 1.04 | 18 | 3572 | 154 | 54 | 2396 | 171 |
| 113 | 2015-12-18 | SRM 676 | 1 | 246 | 50.55 | -2.28 | -25 | 3554 | 162 | -150 | 2342 | 196 |
| 112 | 2015-12-10 | SRM 675 | 1 | 36 | 47.32 | 0.39 | 10 | 3579 | 144 | 6 | 2492 | 122 |
| 111 | 2015-10-10 | SRM 670 | 1 | 61 | 66.64 | 0.13 | 5 | 3568 | 146 | -5 | 2486 | 129 |
| 110 | 2015-09-28 | SRM 669 | 1 | 35 | 49.27 | 0.49 | 11 | 3563 | 155 | 9 | 2491 | 127 |
| 109 | 2015-08-22 | 2015 TCO 2D | 1 | 44 | 55.39 | 0.33 | 8 | 3552 | 151 | 4 | 2482 | 132 |
| 108 | 2015-08-01 | SRM 664 | 1 | 72 | 46.43 | -0.63 | -6 | 3543 | 155 | -30 | 2478 | 141 |
| 107 | 2015-07-18 | 2015 TCO 2C | 1 | 73 | 72.90 | -0.00 | 3 | 3549 | 153 | -10 | 2508 | 127 |
| 106 | 2015-05-31 | 2015 TCO 2A | 1 | 95 | 124.12 | 0.39 | 9 | 3546 | 160 | 12 | 2518 | 135 |
| 105 | 2015-05-05 | SRM 658 | 1 | 33 | 58.91 | 0.84 | 15 | 3536 | 162 | 29 | 2506 | 144 |
| 104 | 2015-04-09 | SRM 655 | 1 | 14 | 64.13 | 2.20 | 28 | 3522 | 166 | 73 | 2477 | 150 |
| 103 | 2015-03-17 | SRM 653 | 1 | 53 | 68.04 | 0.36 | 9 | 3494 | 180 | 20 | 2404 | 186 |
| 102 | 2015-02-10 | SRM 649 | 1 | 246 | 61.45 | -2.00 | -19 | 3485 | 183 | -108 | 2384 | 200 |
| 101 | 2015-02-02 | SRM 648 | 1 | 10 | 60.74 | 2.60 | 29 | 3504 | 174 | 76 | 2492 | 145 |
| 100 | 2015-01-24 | SRM 647 | 1 | 68 | 65.03 | -0.06 | 2 | 3474 | 194 | -6 | 2416 | 182 |
| 99 | 2015-01-12 | SRM 645 | 1 | 98 | 62.34 | -0.65 | -7 | 3472 | 195 | -36 | 2422 | 173 |
| 98 | 2014-12-27 | SRM 643 | 1 | 30 | 71.64 | 1.26 | 21 | 3479 | 189 | 41 | 2458 | 159 |
| 97 | 2014-12-09 | SRM 640 | 1 | 75 | 52.55 | -0.51 | -5 | 3458 | 205 | -27 | 2417 | 184 |
| 96 | 2014-09-17 | SRM 633 | 1 | 161 | 74.16 | -1.14 | -11 | 3463 | 191 | -51 | 2444 | 160 |
| 95 | 2014-09-05 | SRM 632 - TCO14 Wildcard Sweep | 1 | 53 | 63.70 | 0.26 | 7 | 3474 | 186 | 7 | 2495 | 138 |
| 94 | 2014-08-12 | SRM 629 | 1 | 9 | 72.22 | 3.00 | 30 | 3467 | 182 | 95 | 2488 | 140 |
| 93 | 2014-08-09 | TCO14 Round 3B | 1 | 64 | 67.32 | 0.07 | 4 | 3437 | 214 | 0 | 2393 | 183 |
| 92 | 2014-07-26 | TCO14 Round 3A | 1 | 78 | 81.12 | 0.06 | 4 | 3433 | 220 | -2 | 2393 | 183 |
| 91 | 2014-07-05 | TCO14 Round 2C | 1 | 29 | 139.24 | 2.26 | 27 | 3429 | 219 | 92 | 2395 | 183 |
| 90 | 2014-06-19 | SRM 625 | 1 | 50 | 107.62 | 1.11 | 18 | 3401 | 241 | 59 | 2303 | 245 |
| 89 | 2014-06-12 | SRM 624 | 1 | 68 | 138.23 | 1.02 | 19 | 3383 | 261 | 64 | 2244 | 294 |
| 88 | 2014-05-20 | SRM 621 | 1 | 151 | 117.75 | -0.36 | -3 | 3364 | 288 | 14 | 2180 | 352 |
| 87 | 2014-05-17 | TCO14 Round 2A | 1 | 790 | 429.54 | -1.27 | -16 | 3367 | 279 | -167 | 2166 | 359 |
| 86 | 2014-05-10 | SRM 620 | 1 | 39 | 142.36 | 1.87 | 29 | 3383 | 253 | 73 | 2333 | 233 |
| 85 | 2014-05-05 | SRM 619 | 1 | 242 | 100.68 | -1.26 | -15 | 3354 | 293 | -52 | 2260 | 287 |
| 84 | 2014-04-10 | SRM 616 | 1 | 146 | 109.01 | -0.42 | -4 | 3369 | 242 | -5 | 2312 | 223 |
| 83 | 2014-04-04 | SRM 615 | 1 | 46 | 110.90 | 1.27 | 26 | 3373 | 244 | 62 | 2317 | 224 |
| 82 | 2014-03-29 | SRM 614 | 1 | 11 | 130.46 | 3.57 | 52 | 3347 | 274 | 133 | 2255 | 278 |
| 81 | 2014-03-21 | SRM 613 | 1 | 40 | 141.18 | 1.82 | 39 | 3295 | 340 | 90 | 2122 | 394 |
| 80 | 2014-02-15 | SRM 609 | 1 | 203 | 136.93 | -0.57 | -9 | 3256 | 391 | 2 | 2032 | 512 |
| 79 | 2014-01-11 | SRM 604 | 1 | 153 | 164.66 | 0.11 | 8 | 3265 | 370 | 43 | 2030 | 514 |
| 78 | 2014-01-06 | SRM 603 | 1 | 442 | 169.40 | -1.61 | -32 | 3257 | 384 | -168 | 1987 | 588 |
| 77 | 2013-12-28 | SRM 602 | 1 | 381 | 124.99 | -1.61 | -36 | 3288 | 335 | -80 | 2155 | 379 |
| 76 | 2013-09-07 | SRM 590 | 1 | 20 | 126.36 | 2.66 | 63 | 3324 | 264 | 97 | 2235 | 293 |
| 75 | 2013-05-11 | TCO13 Round 2C | 1 | 190 | 200.04 | 0.07 | 8 | 3262 | 335 | 18 | 2138 | 386 |
| 74 | 2012-12-12 | SRM 564 | 1 | 269 | 110.71 | -1.28 | -19 | 3254 | 282 | -48 | 2120 | 381 |
| 73 | 2012-11-10 | SRM 560 | 1 | 85 | 98.90 | 0.22 | 9 | 3273 | 248 | 34 | 2168 | 330 |
| 72 | 2012-09-01 | SRM 554 | 1 | 158 | 115.88 | -0.45 | -4 | 3264 | 252 | 14 | 2134 | 358 |
| 71 | 2012-08-04 | SRM 551 | 1 | 25 | 110.75 | 2.15 | 33 | 3268 | 243 | 116 | 2120 | 376 |
| 70 | 2012-07-21 | SRM 550 | 1 | 423 | 223.90 | -1.30 | -17 | 3235 | 287 | -147 | 2004 | 500 |
| 69 | 2012-06-16 | SRM 546 | 1 | 270 | 118.99 | -1.18 | -15 | 3252 | 253 | -47 | 2151 | 345 |
| 68 | 2012-06-02 | Round 2C | 1 | 389 | 164.25 | -1.24 | -15 | 3267 | 238 | -55 | 2198 | 309 |
| 67 | 2012-05-19 | SRM 543 | 1 | 243 | 110.19 | -1.14 | -14 | 3282 | 212 | -40 | 2253 | 264 |
| 66 | 2012-05-12 | TCO12 Round 2B | 1 | 418 | 169.18 | -1.30 | -17 | 3296 | 198 | -59 | 2293 | 232 |
| 65 | 2012-04-21 | TCO12 Round 2A | 1 | 118 | 206.04 | 0.80 | 19 | 3312 | 168 | 47 | 2352 | 191 |
| 64 | 2012-04-14 | TCO12 Round 1C | 1 | 350 | 36.22 | -3.27 | -30 | 3293 | 187 | -93 | 2305 | 227 |
| 63 | 2012-02-18 | SRM 533 | 1 | 90 | 86.83 | -0.05 | 3 | 3323 | 144 | 10 | 2398 | 165 |
| 62 | 2012-02-09 | SRM 532 | 1 | 237 | 76.92 | -1.62 | -21 | 3319 | 145 | -68 | 2388 | 169 |
| 61 | 2012-01-31 | SRM 531 | 1 | 38 | 85.68 | 1.17 | 26 | 3340 | 129 | 52 | 2456 | 137 |
| 60 | 2012-01-14 | SRM 529 | 1 | 230 | 82.17 | -1.48 | -21 | 3315 | 145 | -58 | 2404 | 158 |
| 59 | 2011-11-29 | SRM 525 | 1 | 31 | 80.86 | 1.38 | 28 | 3336 | 125 | 61 | 2462 | 138 |
| 58 | 2011-10-04 | SRM 520 | 1 | 63 | 87.07 | 0.47 | 13 | 3307 | 150 | 38 | 2401 | 165 |
| 57 | 2011-09-14 | SRM 518 | 1 | 523 | 79.01 | -2.73 | -32 | 3294 | 157 | -147 | 2363 | 184 |
| 56 | 2011-09-10 | SRM 517 | 1 | 14 | 88.48 | 2.66 | 41 | 3326 | 133 | 83 | 2510 | 122 |
| 55 | 2011-08-30 | SRM 516 | 1 | 31 | 84.63 | 1.45 | 31 | 3285 | 166 | 53 | 2427 | 153 |
| 54 | 2011-08-20 | SRM 515 | 1 | 22 | 108.70 | 2.31 | 44 | 3254 | 186 | 83 | 2374 | 183 |
| 53 | 2011-07-13 | SRM 512 | 1 | 161 | 115.58 | -0.48 | -6 | 3210 | 235 | -20 | 2291 | 237 |
| 52 | 2011-07-02 | SRM 511 | 1 | 60 | 143.29 | 1.26 | 31 | 3216 | 225 | 54 | 2311 | 222 |
| 51 | 2011-06-08 | SRM 509 | 1 | 31 | 137.82 | 2.15 | 44 | 3185 | 246 | 82 | 2257 | 265 |
| 50 | 2011-06-02 | SRM 508 | 1 | 173 | 141.16 | -0.29 | -3 | 3140 | 298 | -10 | 2175 | 317 |
| 49 | 2011-04-16 | Member SRM 503 | 1 | 294 | 127.10 | -1.21 | -21 | 3143 | 268 | -68 | 2185 | 291 |
| 48 | 2011-02-26 | SRM 498 | 1 | 141 | 131.56 | -0.10 | 2 | 3164 | 241 | -4 | 2253 | 249 |
| 47 | 2011-02-01 | SRM 496 | 1 | 107 | 112.76 | 0.08 | 7 | 3162 | 245 | 5 | 2257 | 248 |
| 46 | 2011-01-22 | Member SRM 494 | 1 | 59 | 128.05 | 1.12 | 30 | 3156 | 242 | 48 | 2252 | 248 |
| 45 | 2010-12-18 | Member SRM 491 | 1 | 286 | 117.86 | -1.28 | -21 | 3126 | 271 | -76 | 2204 | 272 |
| 44 | 2010-11-30 | Member SRM 489 | 1 | 111 | 107.55 | -0.04 | 4 | 3147 | 238 | -6 | 2280 | 220 |
| 43 | 2010-11-13 | SRM 487 | 1 | 138 | 123.72 | -0.16 | 1 | 3143 | 241 | -10 | 2286 | 215 |
| 42 | 2010-09-15 | Member SRM 482 | 1 | 42 | 130.17 | 1.63 | 37 | 3143 | 232 | 65 | 2296 | 207 |
| 41 | 2010-08-14 | SRM 479 | 1 | 39 | 132.67 | 1.77 | 38 | 3106 | 270 | 72 | 2231 | 237 |
| 40 | 2010-08-04 | Member SRM 478 | 1 | 203 | 120.73 | -0.75 | -13 | 3068 | 311 | -42 | 2159 | 280 |
| 39 | 2010-07-28 | SRM 477 | 1 | 110 | 129.26 | 0.23 | 11 | 3081 | 294 | 11 | 2201 | 260 |
| 38 | 2010-07-17 | SRM 476 | 1 | 39 | 172.66 | 2.15 | 50 | 3069 | 306 | 90 | 2190 | 264 |
| 37 | 2010-07-06 | SRM 475 | 1 | 59 | 142.71 | 1.27 | 38 | 3020 | 364 | 59 | 2100 | 336 |
| 36 | 2010-06-26 | TCO10 Round 2 | 1 | 373 | 290.26 | -0.36 | -7 | 2981 | 423 | -32 | 2041 | 393 |
| 35 | 2010-06-19 | TCO10 Round 1 | 1 | 404 | 339.13 | -0.25 | -3 | 2989 | 394 | -18 | 2073 | 355 |
| 34 | 2010-05-12 | TCO10 Qual 2 | 1 | 90 | 108.87 | 0.28 | 14 | 2992 | 371 | 13 | 2091 | 333 |
| 33 | 2010-05-04 | SRM 469 | 1 | 203 | 182.33 | -0.16 | 0 | 2977 | 369 | -9 | 2078 | 323 |
| 32 | 2010-02-13 | Member SRM 461 | 1 | 312 | 153.73 | -1.02 | -23 | 2977 | 377 | -66 | 2087 | 342 |
| 31 | 2010-02-06 | SRM 460 | 1 | 33 | 166.27 | 2.33 | 64 | 3000 | 334 | 95 | 2153 | 298 |
| 30 | 2010-01-14 | Member SRM 458 | 1 | 90 | 190.61 | 1.08 | 41 | 2936 | 425 | 52 | 2058 | 369 |
| 29 | 2009-12-05 | SRM 454 | 1 | 75 | 213.44 | 1.51 | 51 | 2895 | 477 | 81 | 2006 | 410 |
| 28 | 2009-11-25 | SRM 453.5 | 1 | 270 | 195.33 | -0.47 | -12 | 2844 | 567 | -38 | 1925 | 502 |
| 27 | 2009-09-23 | SRM 449 | 1 | 288 | 237.98 | -0.28 | -4 | 2855 | 539 | -19 | 1963 | 453 |
| 26 | 2009-09-10 | SRM 448 | 1 | 125 | 224.48 | 0.84 | 36 | 2860 | 524 | 53 | 1982 | 432 |
| 25 | 2009-07-23 | SRM 445 | 1 | 24 | 277.33 | 3.53 | 91 | 2824 | 577 | 181 | 1929 | 489 |
| 24 | 2009-07-08 | SRM 444 | 1 | 218 | 281.72 | 0.37 | 21 | 2733 | 788 | 34 | 1748 | 751 |
| 23 | 2009-06-13 | SRM 442 | 1 | 228 | 281.39 | 0.30 | 19 | 2712 | 860 | 34 | 1714 | 829 |
| 22 | 2009-04-19 | SRM 438 | 1 | 191 | 276.69 | -0.29 | -6 | 2693 | 896 | -64 | 1680 | 895 |
| 21 | 2009-03-14 | TCO09 Round 2 | 1 | 353 | 454.63 | 0.36 | 22 | 2699 | 886 | 46 | 1744 | 799 |
| 20 | 2009-03-07 | TCO09 Round 1 | 1 | 668 | 639.11 | -0.06 | 2 | 2677 | 927 | -4 | 1698 | 895 |
| 19 | 2009-02-24 | TCO09 Qual 1 | 1 | 321 | 289.54 | -0.15 | 0 | 2675 | 887 | -6 | 1702 | 855 |
| 18 | 2009-01-21 | SRM 433 | 1 | 210 | 305.02 | 0.54 | 27 | 2674 | 899 | 49 | 1708 | 865 |
| 17 | 2009-01-06 | SRM 432 | 1 | 201 | 269.72 | 0.42 | 24 | 2647 | 969 | 45 | 1659 | 991 |
| 16 | 2008-12-20 | SRM 430 | 1 | 275 | 338.59 | 0.30 | 19 | 2623 | 1032 | 40 | 1614 | 1103 |
| 15 | 2008-12-11 | SRM 429 | 1 | 332 | 316.33 | -0.07 | 2 | 2604 | 1078 | 4 | 1574 | 1228 |
| 14 | 2008-12-02 | SRM 428 | 1 | 258 | 335.07 | 0.38 | 26 | 2602 | 1073 | 55 | 1570 | 1231 |
| 13 | 2008-11-25 | SRM 427 | 1 | 295 | 245.81 | -0.26 | -8 | 2576 | 1162 | -15 | 1515 | 1449 |
| 12 | 2008-11-06 | SRM 424 | 1 | 208 | 304.57 | 0.55 | 37 | 2584 | 1100 | 77 | 1530 | 1391 |
| 11 | 2008-10-28 | SRM 423 | 1 | 195 | 257.98 | 0.40 | 32 | 2547 | 1241 | 74 | 1453 | 1703 |
| 10 | 2008-10-18 | SRM 422 | 1 | 305 | 414.84 | 0.44 | 37 | 2515 | 1346 | 86 | 1379 | 2162 |
| 9 | 2008-10-08 | SRM 421 | 1 | 337 | 381.13 | 0.18 | 21 | 2478 | 1493 | 68 | 1293 | 2878 |
| 8 | 2008-09-24 | SRM 419 | 1 | 341 | 261.44 | -0.52 | -33 | 2457 | 1564 | -93 | 1225 | 3501 |
| 7 | 2008-09-20 | SRM 418 | 1 | 535 | 363.02 | -0.65 | -44 | 2490 | 1444 | -159 | 1318 | 2683 |
| 6 | 2008-09-11 | SRM 417 | 1 | 385 | 349.44 | -0.14 | -4 | 2534 | 1275 | -1 | 1477 | 1609 |
| 5 | 2008-09-04 | SRM 416 | 1 | 232 | 360.65 | 0.64 | 81 | 2538 | 1245 | 103 | 1478 | 1612 |
| 4 | 2008-08-26 | SRM 415 | 1 | 312 | 223.75 | -0.61 | -60 | 2457 | 1545 | -175 | 1375 | 2250 |
| 3 | 2008-07-31 | SRM 412 | 1 | 163 | 423.35 | 1.38 | 217 | 2517 | 1304 | 181 | 1550 | 1322 |
| 2 | 2008-07-23 | SRM 411 | 1 | 403 | 347.71 | -0.21 | -33 | 2300 | 2103 | -167 | 1369 | 2286 |
| 1 | 2008-07-19 | SRM 410 | 2 | 40 | 685.11 | 4.10 | 766 | 2333 | 1970 | 336 | 1536 | 1378 |