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 |
|---|---|---|---|
| phk314104712 | 1 | 2163 | 1221 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.136 | 0.136 | 0.136 | 21.0 | 21 | 21 | 1221 | 1221 | 3975 |
| SRMFix | 1.058 | 1.058 | 1.058 | 231.4 | 231 | 231 | 1431 | 1431 | 6049 |
| initial | 1.127 | 1.127 | 1.127 | 135.7 | 136 | 136 | 1336 | 1336 | 6983 |
| EloSRM | 1.183 | 1.183 | 1.183 | 340.6 | 341 | 341 | 2163 | 2163 | 5745 |
| Odd | 1.232 | 1.232 | 1.232 | 359.3 | 359 | 359 | 1952 | 1952 | 5955 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-08-01 | SRM 587 | 2 | 190 | 431.32 | 1.18 | 341 | 2163 | 5745 | 21 | 1221 | 3975 |