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 |
|---|---|---|---|
| Giniu | 8 | 1909 | 875 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.220 | 0.915 | 1.273 | 110.1 | -128 | 370 | 1556 | 1412 | 4826 |
| EloSRM | 0.197 | 0.930 | 1.292 | 99.6 | -61 | 423 | 1987 | 1909 | 4718 |
| SRMFix | 0.206 | 0.934 | 1.283 | 108.7 | -110 | 394 | 1527 | 1397 | 5294 |
| SRM | 0.141 | 0.939 | 1.201 | 112.9 | -271 | 188 | 1117 | 875 | 8788 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2008-08-26 | SRM 415 | 2 | 253 | 195.19 | -0.37 | -16 | 1909 | 4718 | -8 | 875 | 8788 |
| 7 | 2008-08-06 | SRM 413 | 2 | 512 | 289.13 | -1.05 | -61 | 1926 | 4535 | -112 | 883 | 8679 |
| 6 | 2008-07-23 | SRM 411 | 2 | 128 | 279.36 | 1.13 | 133 | 1987 | 3939 | 62 | 995 | 6926 |
| 5 | 2008-06-26 | SRM 407 | 2 | 386 | 387.77 | -0.55 | -52 | 1853 | 5066 | -96 | 933 | 8001 |
| 4 | 2007-03-31 | TCO07 Qual 2 | 1 | 599 | 715.50 | 0.26 | 48 | 1905 | 2914 | 39 | 1029 | 3680 |
| 3 | 2007-03-28 | SRM 344 | 2 | 357 | 291.07 | -0.83 | -53 | 1858 | 3128 | -127 | 990 | 3921 |
| 2 | 2007-03-22 | SRM 343 | 2 | 44 | 384.11 | 3.13 | 423 | 1911 | 2782 | 188 | 1117 | 2975 |
| 1 | 2007-03-10 | SRM 341 | 2 | 513 | 469.78 | -0.13 | -11 | 1487 | 5474 | -271 | 929 | 4348 |