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 |
|---|---|---|---|
| wzkDTerH | 2 | 2318 | 1207 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.489 | 1.015 | 1.126 | 98.5 | -95 | 102 | 1207 | 1207 | 4246 |
| SRMFix | 1.250 | 1.250 | 1.512 | 193.1 | 94 | 292 | 1586 | 1586 | 4928 |
| EloSRM | 1.314 | 1.314 | 1.532 | 270.4 | 187 | 353 | 2318 | 2318 | 4516 |
| Odd | 1.342 | 1.342 | 1.546 | 276.1 | 204 | 348 | 2117 | 2117 | 4640 |
| initial | 1.367 | 1.367 | 1.645 | 164.7 | 55 | 275 | 1529 | 1529 | 5452 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-03-06 | SRM 572 | 2 | 94 | 403.47 | 2.10 | 353 | 2318 | 4516 | 102 | 1207 | 4246 |
| 1 | 2012-09-13 | SRM 556 | 2 | 350 | 503.77 | 0.52 | 187 | 1965 | 7487 | -95 | 1105 | 5081 |