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 |
|---|---|---|---|
| ebihara | 1 | 1665 | 862 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.191 | 0.191 | 0.191 | 29.9 | -30 | -30 | 1493 | 1493 | 9316 |
| EloSRM | -0.238 | 0.238 | 0.238 | 46.3 | -46 | -46 | 1665 | 1665 | 9105 |
| initial | -0.313 | 0.313 | 0.313 | 37.6 | -38 | -38 | 1162 | 1162 | 9001 |
| SRMFix | -0.378 | 0.378 | 0.378 | 89.3 | -89 | -89 | 1111 | 1111 | 9239 |
| SRM | -1.331 | 1.331 | 1.331 | 338.0 | -338 | -338 | 862 | 862 | 7142 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-05-28 | SRM 507 | 2 | 994 | 843.07 | -0.24 | -46 | 1665 | 9105 | -338 | 862 | 7142 |