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 |
|---|---|---|---|
| noddy_11 | 1 | 2144 | 1243 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.283 | 0.283 | 0.283 | 43.0 | 43 | 43 | 1243 | 1243 | 3720 |
| SRMFix | 1.205 | 1.205 | 1.205 | 259.5 | 260 | 260 | 1460 | 1460 | 5919 |
| initial | 1.267 | 1.267 | 1.267 | 152.5 | 152 | 152 | 1352 | 1352 | 6986 |
| EloSRM | 1.327 | 1.327 | 1.327 | 368.1 | 368 | 368 | 2144 | 2144 | 5727 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-09-01 | SRM 554 | 2 | 314 | 787.57 | 1.33 | 368 | 2144 | 5727 | 43 | 1243 | 3720 |