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 |
|---|---|---|---|
| ecchi | 23 | 2227 | 1152 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.369 | 0.943 | 1.135 | 57.2 | -72 | 224 | 2263 | 2227 | 2290 |
| Odd | 0.370 | 0.948 | 1.138 | 57.0 | -55 | 220 | 2160 | 2117 | 2227 |
| SRMFix | 0.369 | 0.995 | 1.193 | 76.8 | -113 | 207 | 1866 | 1824 | 2100 |
| initial | 0.339 | 1.037 | 1.248 | 124.9 | -263 | 345 | 2179 | 2058 | 1833 |
| SRM | 0.629 | 1.087 | 1.339 | 90.8 | -378 | 114 | 1449 | 1152 | 3448 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 23 | 2008-05-01 | SRM 400 | 1 | 543 | 470.11 | -0.27 | -19 | 2227 | 2290 | -114 | 1152 | 3448 |
| 22 | 2007-09-26 | SRM 367 | 1 | 571 | 432.83 | -0.43 | -17 | 2245 | 1776 | -183 | 1266 | 2150 |
| 21 | 2007-09-04 | SRM 364 | 1 | 203 | 407.80 | 1.01 | 51 | 2263 | 1676 | 93 | 1449 | 1338 |
| 20 | 2007-08-30 | TCCC07 Round 1B | 1 | 117 | 276.51 | 1.24 | 53 | 2211 | 1848 | 104 | 1356 | 1688 |
| 19 | 2007-08-21 | TCCC07 Qual 2 | 1 | 198 | 269.41 | 0.44 | 23 | 2158 | 2042 | 41 | 1252 | 2294 |
| 18 | 2007-08-18 | TCCC07 Qual 1 | 1 | 654 | 430.63 | -0.60 | -22 | 2135 | 2138 | -63 | 1211 | 2604 |
| 17 | 2007-08-11 | SRM 363 | 1 | 232 | ||||||||
| 16 | 2007-08-07 | SRM 362 | 1 | 358 | ||||||||
| 15 | 2007-08-01 | SRM 361 | 1 | 332 | 414.90 | 0.32 | 25 | 2157 | 2015 | 29 | 1274 | 2096 |
| 14 | 2007-07-24 | SRM 360 | 2 | 17 | 113.40 | 2.74 | 60 | 2132 | 2120 | 107 | 1245 | 2333 |
| 13 | 2007-07-21 | SRM 359 | 2 | 81 | 133.60 | 0.72 | 29 | 2072 | 2376 | 59 | 1138 | 3034 |
| 12 | 2007-07-17 | SRM 358 | 2 | 369 | 90.60 | -2.03 | -40 | 2043 | 2481 | -96 | 1079 | 3374 |
| 11 | 2007-07-12 | SRM 357 | 2 | 49 | 114.53 | 1.23 | 47 | 2083 | 2267 | 67 | 1175 | 2743 |
| 10 | 2007-07-02 | SRM 356 | 2 | 209 | 82.74 | -1.34 | -32 | 2036 | 2477 | -46 | 1108 | 3151 |
| 9 | 2007-06-20 | SRM 355 | 2 | 82 | 114.66 | 0.48 | 29 | 2068 | 2341 | 45 | 1154 | 2902 |
| 8 | 2007-06-14 | SRM 354 | 2 | 242 | 131.82 | -0.88 | -24 | 2038 | 2446 | -12 | 1109 | 3151 |
| 7 | 2007-06-07 | SRM 353 | 1 | 529 | 505.29 | -0.16 | -14 | 2063 | 2309 | -85 | 1121 | 3036 |
| 6 | 2007-06-02 | SRM 352 | 2 | 61 | 135.91 | 1.16 | 68 | 2077 | 2220 | 77 | 1206 | 2503 |
| 5 | 2007-05-29 | SRM 351 | 2 | 113 | 158.36 | 0.49 | 47 | 2009 | 2488 | 48 | 1129 | 2951 |
| 4 | 2007-05-23 | SRM 350 | 2 | 81 | 187.18 | 1.21 | 110 | 1962 | 2718 | 82 | 1081 | 3269 |
| 3 | 2007-05-15 | SRM 349 | 2 | 100 | 325.75 | 1.70 | 194 | 1852 | 3365 | 114 | 999 | 3902 |
| 2 | 2007-05-09 | SRM 348 | 2 | 161 | 331.98 | 1.04 | 224 | 1658 | 4589 | 63 | 885 | 4846 |
| 1 | 2007-05-01 | SRM 347 | 2 | 432 | 390.65 | -0.32 | -72 | 1434 | 6247 | -378 | 822 | 5289 |