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 |
|---|---|---|---|
| rumi13 | 28 | 2553 | 1313 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.441 | 0.695 | 1.054 | 50.0 | -53 | 190 | 2590 | 2553 | 2100 |
| SRMFix | 0.360 | 0.704 | 1.028 | 49.8 | -66 | 209 | 2001 | 1952 | 2141 |
| initial | 0.314 | 0.705 | 1.016 | 84.9 | -177 | 376 | 2342 | 2259 | 1885 |
| SRM | 0.594 | 0.943 | 1.359 | 80.7 | -251 | 142 | 1437 | 1313 | 2765 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 28 | 2011-07-26 | SRM 513 | 1 | 601 | 434.86 | -0.58 | -37 | 2553 | 2100 | -124 | 1313 | 2765 |
| 27 | 2011-05-14 | TCO11 Qual 1 | 1 | 254 | 653.53 | 1.36 | 105 | 2590 | 1769 | 90 | 1437 | 1912 |
| 26 | 2010-08-14 | SRM 479 | 1 | 392 | 437.42 | -0.21 | -8 | 2485 | 1902 | -31 | 1347 | 2115 |
| 25 | 2010-05-20 | SRM 470 | 1 | 405 | 497.93 | 0.30 | 22 | 2493 | 1721 | 41 | 1378 | 1880 |
| 24 | 2010-05-04 | SRM 469 | 1 | 497 | 495.28 | -0.00 | 5 | 2471 | 1727 | 5 | 1337 | 2014 |
| 23 | 2010-05-02 | TCO10 Qual 1 | 1 | 180 | 429.84 | 1.26 | 71 | 2466 | 1718 | 103 | 1332 | 2010 |
| 22 | 2010-04-20 | Member SRM 468 | 1 | 540 | 491.92 | -0.33 | -19 | 2395 | 1951 | -67 | 1229 | 2708 |
| 21 | 2010-02-13 | Member SRM 461 | 1 | 358 | 503.90 | 0.49 | 42 | 2414 | 2037 | 68 | 1296 | 2429 |
| 20 | 2010-01-19 | SRM 459 | 1 | 456 | 498.01 | 0.13 | 17 | 2372 | 2176 | 23 | 1228 | 2886 |
| 19 | 2010-01-14 | Member SRM 458 | 2 | 62 | 96.98 | 0.64 | 37 | 2355 | 2233 | 72 | 1205 | 3055 |
| 18 | 2009-12-05 | SRM 454 | 1 | 551 | 487.49 | -0.27 | -22 | 2319 | 2368 | -68 | 1133 | 3605 |
| 17 | 2009-11-25 | SRM 453.5 | 2 | 87 | 76.09 | -0.19 | 5 | 2341 | 2293 | 54 | 1201 | 3135 |
| 16 | 2009-02-24 | TCO09 Qual 1 | 1 | 1142 | 521.15 | -1.13 | -53 | 2336 | 2095 | -145 | 1147 | 4172 |
| 15 | 2008-12-20 | SRM 430 | 1 | 330 | 494.77 | 0.58 | 44 | 2389 | 1920 | 90 | 1292 | 2805 |
| 14 | 2008-12-11 | SRM 429 | 1 | 499 | 456.21 | -0.13 | -5 | 2345 | 2090 | -18 | 1202 | 3564 |
| 13 | 2008-11-12 | SRM 425 | 1 | 493 | 477.28 | -0.05 | 2 | 2350 | 2027 | -1 | 1220 | 3433 |
| 12 | 2008-10-02 | SRM 420 | 1 | 423 | 428.11 | 0.02 | 7 | 2348 | 1967 | 10 | 1221 | 3511 |
| 11 | 2008-09-20 | SRM 418 | 1 | 439 | 456.71 | 0.06 | 10 | 2341 | 1974 | 10 | 1211 | 3615 |
| 10 | 2008-09-11 | SRM 417 | 1 | 620 | 448.90 | -0.48 | -32 | 2331 | 2021 | -213 | 1201 | 3722 |
| 9 | 2008-09-04 | SRM 416 | 1 | 247 | 444.77 | 0.85 | 81 | 2363 | 1896 | 94 | 1414 | 1964 |
| 8 | 2008-08-06 | SRM 413 | 2 | 10 | 125.74 | 3.65 | 113 | 2281 | 2236 | 142 | 1320 | 2705 |
| 7 | 2008-07-31 | SRM 412 | 2 | 92 | 165.16 | 0.84 | 55 | 2168 | 2817 | 67 | 1178 | 3890 |
| 6 | 2008-07-23 | SRM 411 | 2 | 40 | 199.89 | 2.32 | 132 | 2113 | 3082 | 119 | 1111 | 5438 |
| 5 | 2008-07-19 | SRM 410 | 2 | 165 | 401.65 | 1.28 | 118 | 1982 | 4009 | 83 | 992 | 7469 |
| 4 | 2008-07-10 | SRM 409 | 2 | 202 | 570.81 | 1.50 | 190 | 1863 | 5055 | 96 | 909 | 8285 |
| 3 | 2008-04-15 | SRM 398 | 2 | 333 | 503.42 | 0.60 | 109 | 1674 | 6003 | 19 | 813 | 6685 |
| 2 | 2008-04-12 | SRM 397 | 2 | 616 | 541.81 | -0.18 | -22 | 1565 | 6980 | -155 | 794 | 6993 |
| 1 | 2008-03-22 | SRM 394 | 2 | 555 | 566.59 | 0.03 | 37 | 1588 | 6867 | -251 | 949 | 5427 |