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 |
|---|---|---|---|
| adityar2 | 1 | 1988 | 1132 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.387 | 0.387 | 0.387 | 68.0 | -68 | -68 | 1132 | 1132 | 4829 |
| SRMFix | 0.478 | 0.478 | 0.478 | 111.5 | 111 | 111 | 1311 | 1311 | 7287 |
| initial | 0.545 | 0.545 | 0.545 | 65.6 | 66 | 66 | 1266 | 1266 | 7942 |
| EloSRM | 0.600 | 0.600 | 0.600 | 196.7 | 197 | 197 | 1988 | 1988 | 7232 |
| Odd | 0.656 | 0.656 | 0.656 | 214.4 | 214 | 214 | 1788 | 1788 | 7477 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-12-20 | SRM 565 | 2 | 454 | 687.99 | 0.60 | 197 | 1988 | 7232 | -68 | 1132 | 4829 |