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 |
|---|---|---|---|
| nana2012 | 1 | 1888 | 1048 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.147 | 0.147 | 0.147 | 35.6 | 36 | 36 | 1236 | 1236 | 8307 |
| initial | 0.208 | 0.208 | 0.208 | 25.0 | 25 | 25 | 1225 | 1225 | 8638 |
| EloSRM | 0.268 | 0.268 | 0.268 | 112.1 | 112 | 112 | 1888 | 1888 | 8273 |
| Odd | 0.322 | 0.322 | 0.322 | 132.8 | 133 | 133 | 1696 | 1696 | 8477 |
| SRM | -0.776 | 0.776 | 0.776 | 152.0 | -152 | -152 | 1048 | 1048 | 5661 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-09-01 | SRM 554 | 2 | 654 | 787.53 | 0.27 | 112 | 1888 | 8273 | -152 | 1048 | 5661 |