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 |
|---|---|---|---|
| lyon_training | 1 | 2111 | 1220 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.135 | 0.135 | 0.135 | 20.0 | 20 | 20 | 1220 | 1220 | 4085 |
| SRMFix | 1.087 | 1.087 | 1.087 | 237.0 | 237 | 237 | 1437 | 1437 | 6247 |
| initial | 1.154 | 1.154 | 1.154 | 139.0 | 139 | 139 | 1339 | 1339 | 7218 |
| EloSRM | 1.217 | 1.217 | 1.217 | 346.8 | 347 | 347 | 2111 | 2111 | 6056 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2012-06-07 | SRM 545 | 2 | 323 | 750.80 | 1.22 | 347 | 2111 | 6056 | 20 | 1220 | 4085 |