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 |
|---|---|---|---|
| s_raduvictor | 2 | 1843 | 1175 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.100 | 0.461 | 0.472 | 98.5 | -111 | 86 | 1286 | 1175 | 2391 |
| SRMFix | 0.642 | 0.680 | 0.935 | 144.0 | -7 | 281 | 1481 | 1475 | 2713 |
| initial | 0.687 | 0.687 | 0.961 | 82.7 | 2 | 164 | 1365 | 1365 | 3123 |
| EloSRM | 0.719 | 0.763 | 1.048 | 194.2 | -4 | 385 | 1847 | 1843 | 2625 |
| Odd | 0.733 | 0.783 | 1.073 | 200.4 | -5 | 395 | 1761 | 1755 | 2697 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2006-06-28 | SRM 309 | 1 | 252 | 278.26 | -0.04 | -4 | 1843 | 2625 | -111 | 1175 | 2391 |
| 1 | 2006-06-24 | SRM 308 | 2 | 94 | 262.53 | 1.48 | 385 | 1847 | 2578 | 86 | 1286 | 1725 |