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 |
|---|---|---|---|
| mezcal | 1 | 2280 | 1366 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.266 | 1.266 | 1.266 | 166.0 | 166 | 166 | 1366 | 1366 | 2463 |
| SRMFix | 2.199 | 2.199 | 2.199 | 428.4 | 428 | 428 | 1628 | 1628 | 4109 |
| initial | 2.259 | 2.259 | 2.259 | 272.0 | 272 | 272 | 1472 | 1472 | 5235 |
| EloSRM | 2.331 | 2.331 | 2.331 | 550.2 | 550 | 550 | 2280 | 2280 | 3859 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-10-04 | SRM 520 | 2 | 163 | 820.22 | 2.33 | 550 | 2280 | 3859 | 166 | 1366 | 2463 |