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 |
|---|---|---|---|
| juanjo12x | 1 | 1907 | 939 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.140 | 0.140 | 0.140 | 5.9 | -6 | -6 | 1653 | 1653 | 7505 |
| EloSRM | -0.165 | 0.165 | 0.165 | 19.8 | -20 | -20 | 1907 | 1907 | 7324 |
| initial | -0.207 | 0.207 | 0.207 | 25.0 | -25 | -25 | 1175 | 1175 | 7402 |
| SRMFix | -0.251 | 0.251 | 0.251 | 60.1 | -60 | -60 | 1140 | 1140 | 7429 |
| SRM | -1.023 | 1.023 | 1.023 | 261.0 | -261 | -261 | 939 | 939 | 5555 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-08-25 | SRM 666 | 2 | 309 | 275.69 | -0.16 | -20 | 1907 | 7324 | -261 | 939 | 5555 |