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 |
|---|---|---|---|
| metropol | 2 | 1555 | 665 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.252 | 0.252 | 0.322 | 30.3 | -54 | -6 | 1146 | 1139 | 8284 |
| SRMFix | -0.247 | 0.273 | 0.368 | 62.7 | -121 | 5 | 1084 | 1084 | 8331 |
| Odd | -0.083 | 0.275 | 0.287 | 80.0 | -78 | 82 | 1425 | 1425 | 7978 |
| EloSRM | -0.079 | 0.303 | 0.313 | 96.2 | -93 | 99 | 1555 | 1555 | 8153 |
| SRM | -0.811 | 0.811 | 0.989 | 267.5 | -471 | -64 | 729 | 665 | 7984 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-04-03 | SRM 466 | 2 | 715 | 835.17 | 0.22 | 99 | 1555 | 8153 | -64 | 665 | 7984 |
| 1 | 2008-03-11 | SRM 393 | 2 | 684 | 566.36 | -0.38 | -93 | 1456 | 8640 | -471 | 729 | 7857 |