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 |
|---|---|---|---|
| hayapi_crow | 2 | 1936 | 1025 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.560 | 0.560 | 0.753 | 87.5 | -166 | -9 | 1191 | 1025 | 5373 |
| initial | 0.327 | 0.640 | 0.719 | 77.1 | -38 | 116 | 1316 | 1279 | 7100 |
| SRMFix | 0.103 | 0.802 | 0.808 | 156.8 | -112 | 201 | 1401 | 1289 | 6923 |
| EloSRM | 0.107 | 0.931 | 0.938 | 202.4 | -90 | 315 | 2025 | 1936 | 6460 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-07-02 | SRM 511 | 2 | 847 | 478.45 | -0.82 | -90 | 1936 | 6460 | -166 | 1025 | 5373 |
| 1 | 2011-05-17 | SRM 504.5 | 2 | 414 | 850.51 | 1.04 | 315 | 2025 | 5399 | -9 | 1191 | 3725 |