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 |
|---|---|---|---|
| achintsetia | 2 | 2320 | 1185 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.116 | 0.404 | 0.420 | 79.5 | -87 | 72 | 1272 | 1185 | 4202 |
| SRMFix | 0.721 | 0.751 | 1.042 | 156.8 | -5 | 308 | 1508 | 1503 | 5050 |
| initial | 0.772 | 0.772 | 1.085 | 93.0 | 1 | 185 | 1386 | 1386 | 6020 |
| EloSRM | 0.774 | 0.813 | 1.123 | 210.0 | -4 | 416 | 2324 | 2320 | 4845 |
| Odd | 0.795 | 0.834 | 1.152 | 214.7 | -5 | 424 | 2072 | 2066 | 5066 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-05-05 | SRM 658 | 1 | 341 | 402.49 | -0.04 | -4 | 2320 | 4845 | -87 | 1185 | 4202 |
| 1 | 2015-04-17 | SRM 656 | 2 | 135 | 405.63 | 1.59 | 416 | 2324 | 5012 | 72 | 1272 | 3461 |