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 |
|---|---|---|---|
| qsonata | 1 | 2238 | 1285 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.604 | 0.604 | 0.604 | 85.0 | 85 | 85 | 1285 | 1285 | 3311 |
| SRMFix | 1.520 | 1.520 | 1.520 | 316.8 | 317 | 317 | 1517 | 1517 | 5202 |
| initial | 1.602 | 1.602 | 1.602 | 192.9 | 193 | 193 | 1393 | 1393 | 6298 |
| EloSRM | 1.654 | 1.654 | 1.654 | 417.0 | 417 | 417 | 2238 | 2238 | 4995 |
| Odd | 1.707 | 1.707 | 1.707 | 433.7 | 434 | 434 | 2026 | 2026 | 5173 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-07-27 | SRM 586 | 2 | 213 | 670.23 | 1.65 | 417 | 2238 | 4995 | 85 | 1285 | 3311 |