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 |
|---|---|---|---|
| ignatiusjuan | 2 | 1676 | 645 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.267 | 0.267 | 0.301 | 42.9 | -77 | -9 | 1560 | 1483 | 11746 |
| EloSRM | -0.280 | 0.280 | 0.310 | 54.1 | -84 | -24 | 1760 | 1676 | 11724 |
| initial | -0.349 | 0.349 | 0.387 | 42.1 | -62 | -22 | 1178 | 1116 | 11705 |
| SRMFix | -0.365 | 0.365 | 0.394 | 68.3 | -84 | -52 | 1148 | 1063 | 11530 |
| SRM | -0.930 | 0.930 | 0.938 | 277.5 | -302 | -253 | 947 | 645 | 10953 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-05-02 | SRM 578 | 2 | 661 | 512.32 | -0.41 | -84 | 1676 | 11724 | -302 | 645 | 10953 |
| 1 | 2012-10-30 | SRM 559 | 2 | 225 | 287.28 | -0.15 | -24 | 1760 | 9684 | -253 | 947 | 6855 |