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 |
|---|---|---|---|
| ze0x | 2 | 1769 | 981 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.183 | 0.183 | 0.183 | 37.8 | 31 | 45 | 1276 | 1276 | 5934 |
| initial | 0.264 | 0.264 | 0.265 | 31.8 | 29 | 35 | 1264 | 1264 | 6097 |
| Odd | 0.342 | 0.342 | 0.343 | 127.0 | 106 | 148 | 1646 | 1646 | 6024 |
| EloSRM | 0.366 | 0.366 | 0.367 | 132.9 | 131 | 135 | 1769 | 1769 | 6015 |
| SRM | -0.508 | 0.508 | 0.538 | 109.5 | -142 | -77 | 1058 | 981 | 5025 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-08-08 | SRM 446 | 2 | 529 | 694.94 | 0.39 | 131 | 1769 | 6015 | -77 | 981 | 5025 |
| 1 | 2007-04-18 | SRM 345 | 2 | 365 | 461.68 | 0.34 | 135 | 1638 | 4638 | -142 | 1058 | 3427 |