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 |
|---|---|---|---|
| alealvarez | 1 | 1892 | 1076 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.268 | 0.268 | 0.268 | 64.1 | 64 | 64 | 1264 | 1264 | 7636 |
| initial | 0.337 | 0.337 | 0.337 | 40.6 | 41 | 41 | 1241 | 1241 | 8061 |
| EloSRM | 0.396 | 0.396 | 0.396 | 147.9 | 148 | 148 | 1892 | 1892 | 7547 |
| Odd | 0.454 | 0.454 | 0.454 | 168.7 | 169 | 169 | 1712 | 1712 | 7765 |
| SRM | -0.653 | 0.653 | 0.653 | 124.0 | -124 | -124 | 1076 | 1076 | 5237 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-01-14 | SRM 529 | 2 | 626 | 823.99 | 0.40 | 148 | 1892 | 7547 | -124 | 1076 | 5237 |