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 |
|---|---|---|---|
| OYKM | 2 | 2198 | 1236 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.154 | 0.380 | 0.409 | 60.0 | -42 | 78 | 1278 | 1236 | 3772 |
| SRMFix | 0.681 | 0.682 | 0.964 | 144.4 | 0 | 289 | 1489 | 1489 | 5458 |
| initial | 0.736 | 0.736 | 1.020 | 88.6 | 4 | 174 | 1377 | 1377 | 6459 |
| EloSRM | 0.740 | 0.744 | 1.049 | 188.9 | 7 | 371 | 2198 | 2198 | 5371 |
| Odd | 0.768 | 0.771 | 1.088 | 198.4 | 7 | 390 | 1989 | 1989 | 5541 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-07-27 | SRM 586 | 1 | 362 | 502.40 | -0.00 | 7 | 2198 | 5371 | -42 | 1236 | 3772 |
| 1 | 2013-07-19 | SRM 585 | 2 | 308 | 861.60 | 1.48 | 371 | 2191 | 5419 | 78 | 1278 | 3367 |