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 |
|---|---|---|---|
| jiamianchaoren | 12 | 1856 | 833 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.039 | 0.775 | 1.236 | 72.6 | -51 | 381 | 2047 | 1856 | 6063 |
| Odd | 0.046 | 0.795 | 1.264 | 73.0 | -53 | 379 | 1961 | 1776 | 5547 |
| SRMFix | 0.023 | 0.902 | 1.407 | 83.0 | -120 | 334 | 1796 | 1433 | 4834 |
| initial | 0.091 | 0.928 | 1.517 | 111.8 | -227 | 545 | 1913 | 1332 | 5679 |
| SRM | 0.534 | 1.059 | 1.543 | 118.4 | -311 | 166 | 1353 | 833 | 6730 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 | 2010-10-26 | SRM 486 | 2 | 755 | 509.40 | -0.57 | -51 | 1856 | 6063 | -45 | 833 | 6730 |
| 11 | 2006-02-28 | TCO06 Qual 4/11/15 | 1 | 343 | 227.89 | -0.75 | -49 | 1907 | 1964 | -139 | 878 | 3942 |
| 10 | 2005-12-08 | SRM 276 | 2 | 343 | 99.87 | -1.95 | -47 | 1956 | 1515 | -126 | 1017 | 2579 |
| 9 | 2005-11-30 | SRM 275 | 2 | 43 | 47.63 | 0.15 | 18 | 2003 | 1341 | 69 | 1143 | 1958 |
| 8 | 2005-11-03 | SRM 270 | 2 | 47 | 45.23 | -0.06 | 9 | 1985 | 1328 | 73 | 1074 | 2185 |
| 7 | 2005-10-18 | SRM 268 | 2 | 69 | 48.49 | -0.51 | -10 | 1977 | 1331 | 74 | 1001 | 2513 |
| 6 | 2005-10-05 | SRM 267 | 1 | 280 | 218.40 | -0.36 | -36 | 1986 | 1300 | -311 | 927 | 2983 |
| 5 | 2005-10-01 | SRM 266 | 1 | 245 | 229.94 | -0.23 | -24 | 2023 | 1179 | -115 | 1238 | 1414 |
| 4 | 2005-09-27 | SRM 265 | 2 | 8 | 88.37 | 3.46 | 176 | 2047 | 1119 | 166 | 1353 | 1004 |
| 3 | 2005-09-14 | SRM 263 | 1 | 249 | 283.03 | 0.18 | 54 | 1871 | 1577 | -18 | 1187 | 1617 |
| 2 | 2005-08-20 | TCO05 Round 1 | 1 | 566 | 573.12 | 0.02 | 16 | 1817 | 1731 | -140 | 1205 | 1535 |
| 1 | 2005-08-16 | TCO05 Qual 1/3 | 1 | 134 | 280.43 | 1.06 | 381 | 1800 | 1779 | 145 | 1345 | 1018 |