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 |
|---|---|---|---|
| Friend_123 | 1 | 1283 | 905 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.183 | 0.183 | 0.183 | 29.5 | -29 | -29 | 1283 | 1283 | 2382 |
| initial | -0.290 | 0.290 | 0.290 | 34.9 | -35 | -35 | 1165 | 1165 | 2329 |
| SRMFix | -0.347 | 0.347 | 0.347 | 82.3 | -82 | -82 | 1118 | 1118 | 2377 |
| SRM | -1.202 | 1.202 | 1.202 | 295.0 | -295 | -295 | 905 | 905 | 1847 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2003-07-09 | SRM 154 | 2 | 169 | 148.84 | -0.18 | -29 | 1283 | 2382 | -295 | 905 | 1847 |