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 |
|---|---|---|---|
| pra___ | 1 | 1894 | 864 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.270 | 0.270 | 0.270 | 45.5 | -45 | -45 | 1633 | 1633 | 7187 |
| EloSRM | -0.316 | 0.316 | 0.316 | 64.3 | -64 | -64 | 1894 | 1894 | 7064 |
| initial | -0.352 | 0.352 | 0.352 | 42.4 | -42 | -42 | 1158 | 1158 | 7235 |
| SRMFix | -0.383 | 0.383 | 0.383 | 90.4 | -90 | -90 | 1110 | 1110 | 7309 |
| SRM | -1.180 | 1.180 | 1.180 | 336.0 | -336 | -336 | 864 | 864 | 5964 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2016-04-07 | SRM 687 | 2 | 359 | 288.39 | -0.32 | -64 | 1894 | 7064 | -336 | 864 | 5964 |