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 |
|---|---|---|---|
| hidachinoiro | 2 | 2271 | 1279 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.260 | 0.260 | 0.354 | 39.5 | 6 | 73 | 1279 | 1279 | 3030 |
| SRMFix | 0.943 | 0.943 | 1.072 | 188.3 | 72 | 305 | 1577 | 1577 | 4324 |
| EloSRM | 1.005 | 1.005 | 1.164 | 279.2 | 136 | 423 | 2271 | 2271 | 3727 |
| initial | 1.009 | 1.009 | 1.130 | 121.4 | 60 | 183 | 1443 | 1443 | 5325 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-06-08 | SRM 509 | 1 | 578 | 771.46 | 0.42 | 136 | 2271 | 3727 | 6 | 1279 | 3030 |
| 1 | 2011-06-02 | SRM 508 | 2 | 283 | 859.53 | 1.59 | 423 | 2135 | 4649 | 73 | 1273 | 3090 |