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 |
|---|---|---|---|
| mizudama | 2 | 1961 | 935 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.113 | 0.478 | 0.491 | 57.5 | -44 | 71 | 1271 | 1227 | 8940 |
| SRMFix | 0.022 | 0.543 | 0.543 | 108.0 | -86 | 130 | 1330 | 1245 | 8496 |
| SRM | -0.594 | 0.594 | 0.722 | 132.5 | -211 | -54 | 1146 | 935 | 7351 |
| EloSRM | -0.012 | 0.631 | 0.631 | 176.3 | -74 | 279 | 2035 | 1961 | 7571 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-04-11 | SRM 540 | 2 | 715 | 570.07 | -0.64 | -74 | 1961 | 7571 | -211 | 935 | 7351 |
| 1 | 2012-04-07 | TCO12 Round 1B | 1 | 1050 | 1,612.86 | 0.62 | 279 | 2035 | 6750 | -54 | 1146 | 4747 |