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 |
|---|---|---|---|
| adityav | 1 | 1808 | 1159 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.240 | 0.240 | 0.240 | 41.0 | -41 | -41 | 1159 | 1159 | 2982 |
| SRMFix | 0.714 | 0.714 | 0.714 | 162.2 | 162 | 162 | 1362 | 1362 | 4258 |
| initial | 0.774 | 0.774 | 0.774 | 93.2 | 93 | 93 | 1293 | 1293 | 4789 |
| EloSRM | 0.883 | 0.883 | 0.883 | 279.1 | 279 | 279 | 1808 | 1808 | 4167 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-10-17 | SRM 372 | 2 | 278 | 512.71 | 0.88 | 279 | 1808 | 4167 | -41 | 1159 | 2982 |