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 |
|---|---|---|---|
| nima.ahmadi | 67 | 3396 | 2363 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.250 | 1.471 | 1.780 | 51.8 | -64 | 535 | 3632 | 3396 | 238 |
| SRM | 0.409 | 1.518 | 1.820 | 67.1 | -191 | 270 | 2963 | 2363 | 101 |
| initial | 0.173 | 1.559 | 1.879 | 187.7 | -325 | 541 | 3987 | 2577 | 285 |
| SRMFix | 0.157 | 1.560 | 1.887 | 67.7 | -136 | 390 | 3073 | 2653 | 135 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 67 | 2020-07-18 | TCO20 Round 2B | 1 | 65 | 68.81 | 0.08 | 12 | 3396 | 238 | -25 | 2363 | 101 |
| 66 | 2020-04-18 | TCO20 Round 1A | 1 | 128 | 47.96 | -1.42 | -37 | 3384 | 268 | -64 | 2388 | 112 |
| 65 | 2018-07-19 | 2018 TCO 3B | 1 | 58 | 89.45 | 0.62 | 41 | 3421 | 261 | -5 | 2452 | 122 |
| 64 | 2018-06-14 | 2018 TCO 2B | 1 | 132 | 55.34 | -1.26 | -52 | 3380 | 297 | -95 | 2457 | 114 |
| 63 | 2017-04-01 | TCO17 Round 1A | 1 | 105 | 53.70 | -0.97 | -32 | 3433 | 276 | -45 | 2552 | 86 |
| 62 | 2016-04-27 | 2016 TCO Algo 1C | 1 | 107 | 24.86 | -2.11 | -64 | 3465 | 253 | -86 | 2597 | 91 |
| 61 | 2013-03-02 | TCO13 Round 1B | 1 | 275 | 21.49 | -3.68 | -59 | 3528 | 79 | -83 | 2683 | 67 |
| 60 | 2012-05-19 | SRM 543 | 1 | 660 | 125.93 | -2.58 | -36 | 3588 | 32 | -175 | 2766 | 44 |
| 59 | 2012-04-21 | TCO12 Round 2A | 1 | 96 | 60.78 | -0.66 | -9 | 3623 | 26 | -22 | 2941 | 23 |
| 58 | 2012-02-23 | SRM 534 | 1 | 20 | 26.51 | 0.41 | 18 | 3632 | 22 | 11 | 2963 | 21 |
| 57 | 2011-12-23 | SRM 526.5 | 1 | 2 | 31.12 | 3.96 | 71 | 3614 | 26 | 98 | 2952 | 19 |
| 56 | 2011-11-12 | SRM 523 | 1 | 12 | 40.04 | 1.74 | 48 | 3544 | 42 | 45 | 2854 | 37 |
| 55 | 2011-08-09 | SRM 514 | 1 | 3 | 40.22 | 3.74 | 74 | 3495 | 50 | 95 | 2809 | 46 |
| 54 | 2011-06-18 | TCO11 Round 1 | 1 | 135 | 114.20 | -0.24 | 0 | 3421 | 73 | -13 | 2714 | 51 |
| 53 | 2011-05-28 | SRM 507 | 1 | 213 | 38.61 | -2.46 | -48 | 3421 | 67 | -96 | 2727 | 48 |
| 52 | 2011-05-11 | SRM 506 | 1 | 67 | 28.95 | -1.21 | -32 | 3469 | 42 | -48 | 2823 | 35 |
| 51 | 2010-06-26 | TCO10 Round 2 | 1 | 135 | 54.14 | -1.32 | -24 | 3502 | 30 | -53 | 2871 | 27 |
| 50 | 2010-06-19 | TCO10 Round 1 | 1 | 37 | 66.63 | 0.85 | 35 | 3526 | 28 | 21 | 2924 | 26 |
| 49 | 2010-04-03 | SRM 466 | 1 | 51 | 34.41 | -0.57 | -10 | 3491 | 28 | -18 | 2903 | 27 |
| 48 | 2009-09-10 | SRM 448 | 1 | 11 | 32.43 | 1.56 | 41 | 3501 | 17 | 47 | 2921 | 21 |
| 47 | 2009-07-23 | SRM 445 | 1 | 14 | 37.70 | 1.43 | 39 | 3460 | 23 | 46 | 2874 | 24 |
| 46 | 2009-03-24 | SRM 437 | 1 | 21 | 46.10 | 1.13 | 28 | 3420 | 31 | 44 | 2828 | 35 |
| 45 | 2009-02-07 | SRM 434 | 1 | 5 | 42.04 | 3.07 | 49 | 3392 | 31 | 94 | 2784 | 43 |
| 44 | 2009-01-21 | SRM 433 | 1 | 24 | 48.71 | 1.02 | 27 | 3343 | 50 | 42 | 2690 | 63 |
| 43 | 2008-11-12 | SRM 425 | 1 | 152 | 38.89 | -1.97 | -24 | 3316 | 54 | -63 | 2648 | 72 |
| 42 | 2008-10-08 | SRM 421 | 1 | 58 | 35.76 | -0.70 | -8 | 3340 | 43 | -9 | 2711 | 47 |
| 41 | 2008-10-02 | SRM 420 | 1 | 15 | 42.92 | 1.52 | 32 | 3348 | 43 | 62 | 2720 | 46 |
| 40 | 2008-09-04 | SRM 416 | 1 | 81 | 38.40 | -1.08 | -14 | 3316 | 51 | -18 | 2658 | 62 |
| 39 | 2008-08-06 | SRM 413 | 1 | 9 | 44.80 | 2.32 | 39 | 3330 | 44 | 91 | 2676 | 56 |
| 38 | 2008-07-19 | SRM 410 | 1 | 47 | 42.63 | -0.14 | 2 | 3291 | 55 | 26 | 2585 | 81 |
| 37 | 2008-07-10 | SRM 409 | 1 | 60 | 44.74 | -0.42 | -4 | 3289 | 54 | 20 | 2559 | 88 |
| 36 | 2008-06-26 | SRM 407 | 1 | 503 | 71.55 | -2.91 | -36 | 3293 | 54 | -191 | 2539 | 97 |
| 35 | 2008-06-14 | SRM 405 | 1 | 128 | 39.17 | -1.71 | -24 | 3329 | 43 | -61 | 2730 | 38 |
| 34 | 2008-06-05 | SRM 404 | 1 | 69 | 33.11 | -1.06 | -16 | 3354 | 36 | -30 | 2791 | 31 |
| 33 | 2008-05-01 | SRM 400 | 1 | 20 | 43.18 | 1.11 | 30 | 3370 | 32 | 46 | 2821 | 32 |
| 32 | 2008-04-03 | SRM 396 | 1 | 4 | 41.53 | 3.38 | 57 | 3340 | 38 | 105 | 2775 | 42 |
| 31 | 2008-03-22 | SRM 394 | 1 | 30 | 49.33 | 0.72 | 24 | 3283 | 51 | 33 | 2670 | 56 |
| 30 | 2008-03-06 | SRM 392 | 1 | 9 | 76.76 | 3.09 | 64 | 3259 | 56 | 109 | 2637 | 69 |
| 29 | 2008-01-15 | SRM 388 | 1 | 109 | 60.91 | -0.84 | -13 | 3195 | 62 | -26 | 2528 | 81 |
| 28 | 2008-01-05 | SRM 386 | 1 | 7 | 53.43 | 2.93 | 57 | 3208 | 57 | 102 | 2554 | 65 |
| 27 | 2007-12-27 | SRM 385 | 1 | 89 | 54.36 | -0.71 | -12 | 3152 | 82 | -19 | 2452 | 93 |
| 26 | 2007-12-08 | SRM 381 | 1 | 221 | 49.91 | -2.15 | -38 | 3164 | 76 | -94 | 2471 | 86 |
| 25 | 2007-10-17 | SRM 372 | 1 | 64 | 44.32 | -0.53 | -7 | 3202 | 57 | -11 | 2565 | 67 |
| 24 | 2007-10-13 | SRM 371 | 1 | 19 | 64.19 | 1.76 | 47 | 3209 | 54 | 63 | 2576 | 64 |
| 23 | 2007-09-26 | SRM 367 | 1 | 126 | 48.71 | -1.37 | -27 | 3162 | 70 | -47 | 2513 | 79 |
| 22 | 2007-09-12 | SRM 365 | 1 | 14 | 62.28 | 2.15 | 59 | 3188 | 54 | 82 | 2560 | 65 |
| 21 | 2007-09-04 | SRM 364 | 1 | 80 | 58.55 | -0.45 | -8 | 3129 | 79 | -10 | 2478 | 84 |
| 20 | 2007-08-11 | SRM 363 | 1 | 49 | ||||||||
| 19 | 2007-04-28 | TCO07 Round 4 | 1 | 41 | 57.89 | 0.50 | 22 | 3137 | 66 | 50 | 2488 | 77 |
| 18 | 2007-04-21 | TCO07 Round 3 | 1 | 17 | 92.56 | 2.44 | 63 | 3115 | 70 | 136 | 2438 | 82 |
| 17 | 2007-04-14 | TCO07 Round 2 | 1 | 152 | 121.77 | -0.32 | -4 | 3053 | 98 | 9 | 2302 | 123 |
| 16 | 2007-04-12 | TCO07 Round 1C | 1 | 24 | 28.19 | 0.23 | 15 | 3056 | 88 | 38 | 2293 | 126 |
| 15 | 2007-03-28 | SRM 344 | 1 | 109 | 54.90 | -0.99 | -21 | 3041 | 93 | -7 | 2255 | 136 |
| 14 | 2007-03-10 | SRM 341 | 1 | 337 | 48.25 | -2.80 | -53 | 3062 | 81 | -154 | 2262 | 135 |
| 13 | 2007-02-20 | SRM 340 | 1 | 139 | 43.22 | -1.68 | -37 | 3115 | 59 | -65 | 2416 | 78 |
| 12 | 2007-02-07 | SRM 338 | 1 | 23 | 38.84 | 0.76 | 35 | 3152 | 44 | 51 | 2481 | 68 |
| 11 | 2007-02-03 | SRM 337 | 1 | 14 | 61.13 | 2.13 | 74 | 3118 | 55 | 103 | 2430 | 76 |
| 10 | 2007-01-25 | SRM 336 | 1 | 35 | 46.13 | 0.40 | 27 | 3043 | 84 | 38 | 2327 | 102 |
| 9 | 2007-01-13 | SRM 334 | 1 | 33 | 74.60 | 1.18 | 60 | 3016 | 92 | 75 | 2289 | 118 |
| 8 | 2007-01-04 | SRM 333 | 1 | 68 | 69.28 | 0.03 | 13 | 2955 | 124 | 28 | 2214 | 145 |
| 7 | 2006-12-21 | SRM 331 | 1 | 48 | 67.99 | 0.50 | 42 | 2943 | 136 | 57 | 2186 | 159 |
| 6 | 2006-12-09 | SRM 329 | 1 | 32 | 116.22 | 1.86 | 118 | 2900 | 150 | 138 | 2129 | 179 |
| 5 | 2006-11-29 | SRM 328 | 1 | 56 | 117.66 | 1.07 | 96 | 2783 | 251 | 101 | 1991 | 270 |
| 4 | 2006-11-11 | SRM 326 | 1 | 24 | 228.58 | 3.25 | 267 | 2687 | 362 | 241 | 1890 | 363 |
| 3 | 2006-10-25 | SRM 324 | 1 | 194 | 245.02 | 0.34 | 70 | 2420 | 829 | 15 | 1649 | 686 |
| 2 | 2006-09-30 | SRM 320 | 1 | 158 | 440.76 | 1.48 | 342 | 2350 | 919 | 164 | 1634 | 695 |
| 1 | 2006-09-09 | TCCC06 Qual 2 | 1 | 128 | 522.58 | 2.03 | 535 | 2008 | 1954 | 270 | 1470 | 1026 |