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 |
|---|---|---|---|
| o.abdelhamid | 4 | 1764 | 886 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.178 | 0.178 | 0.235 | 21.4 | 1 | 51 | 1286 | 1286 | 5483 |
| SRMFix | 0.101 | 0.180 | 0.212 | 34.7 | -27 | 87 | 1287 | 1285 | 5534 |
| EloSRM | 0.112 | 0.218 | 0.290 | 63.5 | -15 | 194 | 1764 | 1764 | 5150 |
| Odd | 0.123 | 0.220 | 0.300 | 61.2 | -7 | 206 | 1645 | 1645 | 5283 |
| SRM | -0.419 | 0.419 | 0.480 | 78.5 | -114 | -24 | 1090 | 886 | 6015 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2008-02-13 | TCO08 Qual 3 | 1 | 698 | 741.73 | 0.09 | 25 | 1764 | 5150 | -24 | 886 | 6015 |
| 3 | 2008-02-09 | TCO08 Qual 2 | 1 | 1036 | 1,066.86 | 0.04 | 20 | 1740 | 5334 | -66 | 910 | 5705 |
| 2 | 2008-01-24 | SRM 389 | 2 | 403 | 347.75 | -0.21 | -15 | 1720 | 5429 | -114 | 976 | 5016 |
| 1 | 2008-01-15 | SRM 388 | 2 | 352 | 508.24 | 0.53 | 194 | 1735 | 5246 | -110 | 1090 | 4016 |