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 |
|---|---|---|---|
| akuda | 55 | 2322 | 911 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.082 | 0.592 | 0.880 | 31.4 | -46 | 228 | 2203 | 2137 | 2426 |
| EloSRM | 0.084 | 0.595 | 0.885 | 32.5 | -54 | 234 | 2368 | 2322 | 2784 |
| SRMFix | 0.033 | 0.608 | 0.907 | 33.9 | -130 | 215 | 1846 | 1669 | 2027 |
| initial | 0.061 | 0.653 | 0.999 | 78.6 | -336 | 320 | 2114 | 1595 | 2187 |
| SRM | 0.311 | 0.662 | 1.009 | 53.9 | -183 | 217 | 1447 | 911 | 3952 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 55 | 2017-09-02 | TCO17 Warsaw | 1 | 32 | 20.60 | -0.64 | -46 | 2322 | 2784 | -175 | 911 | 3952 |
| 54 | 2017-02-21 | SRM 709 | 2 | 34 | 138.64 | 2.03 | 98 | 2368 | 3146 | 86 | 1086 | 3602 |
| 53 | 2015-10-10 | SRM 670 | 2 | 666 | 264.01 | -1.48 | -54 | 2271 | 4343 | -142 | 1000 | 4788 |
| 52 | 2011-11-12 | SRM 523 | 2 | 481 | 144.59 | -1.73 | -34 | 2325 | 3648 | -41 | 1142 | 4546 |
| 51 | 2011-06-18 | TCO11 Round 1 | 1 | 1194 | 1,164.13 | -0.04 | 1 | 2359 | 3169 | -21 | 1183 | 3893 |
| 50 | 2011-05-19 | TCO11 Qual 2 | 1 | 305 | 662.23 | 1.12 | 57 | 2358 | 3054 | 87 | 1204 | 3633 |
| 49 | 2011-05-14 | TCO11 Qual 1 | 1 | 1066 | 933.11 | -0.42 | -23 | 2301 | 3289 | -82 | 1117 | 4326 |
| 48 | 2011-02-10 | SRM 497 | 1 | 451 | 422.14 | -0.22 | -15 | 2324 | 2972 | -66 | 1199 | 3476 |
| 47 | 2010-09-25 | SRM 483 | 1 | 464 | 499.28 | -0.20 | -11 | 2339 | 2586 | -44 | 1265 | 2671 |
| 46 | 2010-04-03 | SRM 466 | 1 | 353 | 632.60 | 0.84 | 59 | 2350 | 2119 | 93 | 1309 | 2106 |
| 45 | 2010-02-06 | SRM 460 | 1 | 427 | 482.13 | -0.12 | -5 | 2291 | 2581 | -24 | 1216 | 3015 |
| 44 | 2009-11-05 | SRM 452 | 1 | 394 | 474.14 | 0.27 | 23 | 2296 | 2508 | 34 | 1240 | 2873 |
| 43 | 2009-08-08 | SRM 446 | 2 | 128 | 119.26 | -0.10 | 4 | 2273 | 2523 | 33 | 1206 | 3046 |
| 42 | 2009-04-19 | SRM 438 | 2 | 107 | 106.21 | -0.01 | 6 | 2269 | 2496 | 37 | 1173 | 3694 |
| 41 | 2009-03-11 | SRM 436 | 2 | 351 | 97.46 | -1.85 | -25 | 2263 | 2527 | -40 | 1136 | 4370 |
| 40 | 2009-03-04 | TCO09 Qual 3 | 1 | 792 | 454.69 | -1.05 | -27 | 2288 | 2405 | -135 | 1176 | 3699 |
| 39 | 2008-12-20 | SRM 430 | 1 | 354 | 525.40 | 0.57 | 29 | 2315 | 2247 | 73 | 1311 | 2669 |
| 38 | 2008-12-11 | SRM 429 | 2 | 48 | 110.77 | 1.21 | 28 | 2286 | 2375 | 59 | 1238 | 3217 |
| 37 | 2008-12-02 | SRM 428 | 1 | 540 | 486.01 | -0.24 | -10 | 2258 | 2504 | -74 | 1179 | 3826 |
| 36 | 2008-11-22 | SRM 426 | 1 | 489 | 512.44 | 0.07 | 7 | 2268 | 2389 | 2 | 1253 | 3071 |
| 35 | 2008-11-12 | SRM 425 | 2 | 28 | 125.53 | 2.16 | 48 | 2261 | 2427 | 74 | 1251 | 3107 |
| 34 | 2008-11-06 | SRM 424 | 2 | 181 | 100.12 | -0.85 | -14 | 2214 | 2663 | -13 | 1177 | 3796 |
| 33 | 2008-10-18 | SRM 422 | 2 | 179 | 130.14 | -0.46 | -6 | 2228 | 2565 | 0 | 1190 | 3729 |
| 32 | 2008-08-26 | SRM 415 | 2 | 95 | 70.37 | -0.43 | -5 | 2234 | 2478 | 7 | 1190 | 3850 |
| 31 | 2008-04-12 | SRM 397 | 1 | 451 | 433.19 | -0.20 | -8 | 2238 | 2240 | -44 | 1183 | 3224 |
| 30 | 2008-02-16 | TCO08 Round 1 | 1 | 865 | 1,059.34 | -0.09 | -1 | 2246 | 2147 | -16 | 1227 | 2852 |
| 29 | 2008-02-13 | TCO08 Qual 3 | 1 | 295 | 348.50 | 0.24 | 13 | 2247 | 2130 | 25 | 1243 | 2776 |
| 28 | 2008-02-09 | TCO08 Qual 2 | 1 | 692 | 564.42 | -0.29 | -8 | 2234 | 2178 | -16 | 1218 | 2977 |
| 27 | 2008-02-02 | SRM 390 | 1 | 436 | 466.50 | 0.10 | 9 | 2242 | 2096 | 25 | 1234 | 2849 |
| 26 | 2008-01-05 | SRM 386 | 1 | 456 | 439.97 | -0.23 | -9 | 2233 | 2064 | -44 | 1209 | 3010 |
| 25 | 2007-12-27 | SRM 385 | 1 | 453 | 427.41 | -0.08 | -1 | 2242 | 2016 | -19 | 1253 | 2645 |
| 24 | 2007-12-08 | SRM 381 | 1 | 359 | 409.03 | -0.13 | -4 | 2243 | 1941 | -9 | 1272 | 2457 |
| 23 | 2007-11-10 | SRM 375 | 1 | 309 | 311.12 | 0.01 | 4 | 2247 | 1846 | 3 | 1281 | 2242 |
| 22 | 2007-11-06 | SRM 374 | 1 | 424 | 411.04 | -0.04 | 1 | 2242 | 1848 | -14 | 1278 | 2261 |
| 21 | 2007-10-17 | College Tour SRM 372 | 1 | 46 | 43.27 | -0.09 | -1 | 2241 | 1836 | 0 | 1292 | 2078 |
| 20 | 2007-09-26 | SRM 367 | 1 | 418 | 448.05 | 0.10 | 11 | 2242 | 1788 | 10 | 1292 | 2011 |
| 19 | 2007-09-12 | SRM 365 | 2 | 22 | 86.63 | 1.98 | 51 | 2231 | 1824 | 93 | 1282 | 2091 |
| 18 | 2007-08-30 | TCCC07 Round 1B | 1 | 306 | 265.69 | -0.20 | -7 | 2180 | 1976 | -9 | 1189 | 2734 |
| 17 | 2007-08-23 | TCCC07 Qual 3 | 1 | 128 | 125.69 | -0.03 | 6 | 2188 | 1940 | 26 | 1198 | 2698 |
| 16 | 2007-08-18 | TCCC07 Qual 1 | 1 | 633 | 390.53 | -0.70 | -34 | 2182 | 1944 | -46 | 1172 | 2867 |
| 15 | 2007-08-11 | SRM 363 | 1 | 302 | ||||||||
| 14 | 2007-07-21 | SRM 359 | 1 | 427 | 412.17 | -0.05 | 1 | 2216 | 1763 | -10 | 1218 | 2494 |
| 13 | 2007-07-17 | SRM 358 | 1 | 285 | 337.48 | -0.09 | -2 | 2215 | 1750 | -9 | 1228 | 2418 |
| 12 | 2007-07-02 | SRM 356 | 1 | 181 | 275.05 | 0.06 | 14 | 2217 | 1721 | 31 | 1237 | 2371 |
| 11 | 2007-06-02 | SRM 352 | 1 | 547 | 415.15 | -0.40 | -34 | 2203 | 1724 | -147 | 1206 | 2503 |
| 10 | 2007-02-03 | SRM 337 | 1 | 352 | 338.58 | -0.27 | -17 | 2238 | 1430 | -74 | 1353 | 1589 |
| 9 | 2007-01-04 | SRM 333 | 1 | 257 | 311.43 | 0.28 | 32 | 2255 | 1332 | 18 | 1427 | 1292 |
| 8 | 2006-12-09 | SRM 329 | 1 | 350 | 338.85 | -0.05 | 2 | 2223 | 1392 | -38 | 1409 | 1329 |
| 7 | 2006-11-29 | SRM 328 | 1 | 69 | 340.60 | 2.30 | 209 | 2220 | 1386 | 217 | 1447 | 1194 |
| 6 | 2006-10-25 | SRM 324 | 2 | 64 | 103.51 | 0.69 | 50 | 2012 | 2111 | 40 | 1230 | 2187 |
| 5 | 2006-10-19 | SRM 323 | 2 | 66 | 130.23 | 0.98 | 75 | 1961 | 2313 | 60 | 1190 | 2442 |
| 4 | 2006-10-09 | SRM 322 | 2 | 213 | 106.13 | -1.00 | -51 | 1886 | 2658 | -65 | 1130 | 2801 |
| 3 | 2006-10-02 | SRM 321 | 2 | 45 | 156.92 | 1.80 | 173 | 1937 | 2393 | 96 | 1195 | 2397 |
| 2 | 2006-09-30 | SRM 320 | 2 | 124 | 332.88 | 1.42 | 234 | 1765 | 3288 | 82 | 1099 | 2982 |
| 1 | 2006-09-18 | SRM 319 | 2 | 314 | 333.73 | 0.09 | 57 | 1531 | 4803 | -183 | 1017 | 3663 |