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 |
|---|---|---|---|
| KamilBek | 5 | 1761 | 854 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.197 | 0.533 | 0.829 | 58.9 | -69 | 175 | 1378 | 1309 | 5329 |
| initial | 0.237 | 0.557 | 0.847 | 67.0 | -84 | 210 | 1427 | 1343 | 4963 |
| EloSRM | 0.209 | 0.558 | 0.805 | 73.4 | -55 | 169 | 1816 | 1761 | 5251 |
| Odd | 0.205 | 0.566 | 0.805 | 76.1 | -56 | 166 | 1713 | 1657 | 5231 |
| SRM | -0.225 | 0.820 | 0.891 | 106.8 | -169 | 94 | 1031 | 854 | 6284 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2008-04-03 | SRM 396 | 2 | 551 | 351.21 | -0.65 | -55 | 1761 | 5251 | -90 | 854 | 6284 |
| 4 | 2007-11-20 | SRM 378 | 2 | 137 | 428.05 | 1.64 | 169 | 1816 | 4294 | 94 | 944 | 4984 |
| 3 | 2007-11-10 | SRM 375 | 2 | 360 | 315.20 | -0.19 | -13 | 1647 | 5485 | -82 | 850 | 5816 |
| 2 | 2007-11-06 | SRM 374 | 2 | 419 | 410.05 | -0.03 | 15 | 1660 | 5341 | -99 | 932 | 4924 |
| 1 | 2007-10-23 | SRM 373 | 2 | 292 | 353.40 | 0.28 | 115 | 1645 | 5349 | -169 | 1031 | 3927 |