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 |
|---|---|---|---|
| littleyu9403 | 1 | 1870 | 877 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.235 | 0.235 | 0.235 | 64.4 | -64 | -64 | 1593 | 1593 | 8404 |
| EloSRM | -0.276 | 0.276 | 0.276 | 54.6 | -55 | -55 | 1870 | 1870 | 7924 |
| initial | -0.317 | 0.317 | 0.317 | 38.2 | -38 | -38 | 1162 | 1162 | 7961 |
| SRMFix | -0.367 | 0.367 | 0.367 | 86.7 | -87 | -87 | 1113 | 1113 | 8107 |
| SRM | -1.187 | 1.187 | 1.187 | 323.0 | -323 | -323 | 877 | 877 | 6388 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-08-11 | SRM 665 | 2 | 433 | 357.51 | -0.28 | -55 | 1870 | 7924 | -323 | 877 | 6388 |