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 |
|---|---|---|---|
| littlekid | 31 | 2638 | 1506 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.344 | 0.635 | 1.019 | 54.6 | -117 | 149 | 1555 | 1506 | 1899 |
| SRMFix | 0.376 | 0.661 | 1.020 | 46.6 | -138 | 241 | 1960 | 1954 | 2466 |
| Odd | 0.342 | 0.671 | 1.006 | 48.2 | -76 | 230 | 2431 | 2423 | 2395 |
| EloSRM | 0.355 | 0.672 | 1.012 | 49.7 | -80 | 236 | 2644 | 2638 | 2234 |
| initial | 0.310 | 0.690 | 1.015 | 83.1 | -173 | 437 | 2382 | 2358 | 1888 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 31 | 2012-06-02 | Round 2C | 1 | 539 | 651.93 | -0.17 | -6 | 2638 | 2234 | -49 | 1506 | 1899 |
| 30 | 2012-05-12 | TCO12 Round 2B | 1 | 488 | 825.00 | 0.76 | 51 | 2644 | 2218 | 53 | 1555 | 1723 |
| 29 | 2012-04-21 | TCO12 Round 2A | 1 | 389 | 995.66 | 1.33 | 91 | 2593 | 2471 | 119 | 1502 | 1968 |
| 28 | 2012-04-14 | TCO12 Round 1C | 1 | 349 | 637.83 | 0.87 | 55 | 2502 | 3038 | 39 | 1383 | 2674 |
| 27 | 2012-04-11 | SRM 540 | 1 | 381 | 597.44 | -0.01 | 6 | 2448 | 3295 | 4 | 1344 | 2895 |
| 26 | 2012-04-07 | TCO12 Round 1B | 1 | 718 | 843.25 | 0.23 | 39 | 2442 | 3303 | -1 | 1340 | 2897 |
| 25 | 2010-05-24 | TCO10 Qual 3 | 1 | 366 | 322.19 | -0.18 | -3 | 2403 | 2132 | -6 | 1341 | 2145 |
| 24 | 2010-05-20 | SRM 470 | 1 | 490 | 510.31 | -0.24 | -12 | 2406 | 2056 | -54 | 1347 | 2044 |
| 23 | 2010-05-12 | TCO10 Qual 2 | 1 | 602 | 429.63 | -0.49 | -24 | 2419 | 2004 | -49 | 1401 | 1784 |
| 22 | 2010-01-04 | SRM 457 | 1 | 254 | 359.48 | 0.50 | 40 | 2442 | 1863 | 42 | 1450 | 1592 |
| 21 | 2009-12-22 | SRM 456 | 1 | 298 | 372.69 | 0.32 | 31 | 2402 | 2008 | 22 | 1408 | 1766 |
| 20 | 2009-11-05 | SRM 452 | 1 | 222 | 470.00 | 1.08 | 87 | 2371 | 2164 | 110 | 1386 | 1919 |
| 19 | 2009-07-08 | SRM 444 | 1 | 448 | 506.94 | -0.12 | -4 | 2284 | 2459 | -31 | 1276 | 2529 |
| 18 | 2009-06-13 | SRM 442 | 1 | 399 | 504.95 | 0.34 | 30 | 2288 | 2441 | 42 | 1307 | 2305 |
| 17 | 2009-05-27 | SRM 441 | 1 | 350 | 452.91 | 0.37 | 34 | 2258 | 2556 | 51 | 1265 | 2620 |
| 16 | 2009-05-12 | SRM 440 | 1 | 408 | 478.94 | -0.12 | -6 | 2225 | 2730 | -20 | 1214 | 3237 |
| 15 | 2009-04-30 | SRM 439 | 1 | 380 | 373.00 | -0.15 | -10 | 2230 | 2705 | -72 | 1234 | 3226 |
| 14 | 2009-03-04 | TCO09 Qual 3 | 1 | 441 | 390.42 | -0.18 | -3 | 2240 | 2637 | -13 | 1306 | 2683 |
| 13 | 2009-02-12 | SRM 435 | 1 | 304 | 439.30 | 0.53 | 54 | 2243 | 2614 | 47 | 1319 | 2582 |
| 12 | 2008-12-14 | TC China 08 - Finals | 1 | 68 | 218.70 | 1.68 | 90 | 2189 | 2874 | 149 | 1272 | 2944 |
| 11 | 2008-12-12 | TC China 08 - 1E | 1 | 149 | 90.98 | -0.71 | -32 | 2099 | 3409 | -42 | 1123 | 4643 |
| 10 | 2008-11-25 | SRM 427 | 2 | 15 | 207.24 | 3.79 | 125 | 2131 | 3164 | 142 | 1165 | 3908 |
| 9 | 2008-11-06 | SRM 424 | 2 | 116 | 265.55 | 1.20 | 69 | 2006 | 3949 | 66 | 1023 | 6190 |
| 8 | 2008-10-08 | SRM 421 | 2 | 378 | 292.08 | -0.37 | -11 | 1937 | 4538 | -18 | 957 | 7771 |
| 7 | 2008-10-02 | SRM 420 | 2 | 291 | 255.45 | -0.19 | -1 | 1948 | 4392 | -5 | 975 | 7538 |
| 6 | 2008-09-24 | SRM 419 | 2 | 298 | 179.36 | -0.73 | -37 | 1950 | 4401 | -47 | 980 | 7530 |
| 5 | 2008-09-11 | SRM 417 | 2 | 254 | 279.95 | 0.14 | 28 | 1986 | 4034 | 14 | 1027 | 6424 |
| 4 | 2008-09-04 | SRM 416 | 2 | 447 | 185.88 | -1.27 | -80 | 1958 | 4261 | -117 | 1013 | 6788 |
| 3 | 2008-07-23 | SRM 411 | 2 | 74 | 312.14 | 2.08 | 236 | 2038 | 3550 | 99 | 1130 | 4655 |
| 2 | 2008-06-05 | SRM 404 | 2 | 375 | 417.17 | 0.15 | 52 | 1803 | 5447 | -73 | 1031 | 6194 |
| 1 | 2008-05-01 | SRM 400 | 2 | 387 | 564.30 | 0.54 | 195 | 1751 | 5342 | -96 | 1104 | 3906 |