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 |
|---|---|---|---|
| alexMM | 2 | 2392 | 1286 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.412 | 0.685 | 0.799 | 121.0 | -78 | 164 | 1364 | 1286 | 2681 |
| SRMFix | 0.921 | 0.927 | 1.307 | 186.8 | -1 | 373 | 1573 | 1571 | 3719 |
| initial | 0.961 | 0.961 | 1.337 | 115.7 | 4 | 228 | 1431 | 1431 | 4547 |
| EloSRM | 0.960 | 0.968 | 1.363 | 234.8 | 9 | 460 | 2392 | 2392 | 3620 |
| Odd | 0.978 | 0.987 | 1.389 | 238.7 | 7 | 471 | 2134 | 2134 | 3722 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-10-14 | SRM 671 | 1 | 300 | 417.62 | -0.01 | 9 | 2392 | 3620 | -78 | 1286 | 2681 |
| 1 | 2015-07-23 | SRM 663 | 2 | 117 | 445.30 | 1.93 | 460 | 2382 | 3754 | 164 | 1364 | 2251 |