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 |
|---|---|---|---|
| elkurin | 2 | 1856 | 645 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.287 | 0.287 | 0.306 | 46.3 | -74 | -18 | 1612 | 1594 | 7537 |
| EloSRM | -0.316 | 0.316 | 0.343 | 57.6 | -94 | -21 | 1877 | 1856 | 7471 |
| SRMFix | -0.354 | 0.354 | 0.394 | 76.6 | -122 | -31 | 1078 | 1047 | 8002 |
| initial | -0.384 | 0.384 | 0.397 | 46.3 | -58 | -34 | 1142 | 1107 | 7976 |
| SRM | -0.849 | 0.849 | 0.954 | 277.5 | -400 | -155 | 800 | 645 | 7531 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2016-07-19 | SRM 695 | 2 | 337 | 297.12 | -0.18 | -21 | 1856 | 7471 | -155 | 645 | 7531 |
| 1 | 2016-07-09 | SRM 694 | 2 | 307 | 224.80 | -0.45 | -94 | 1877 | 7057 | -400 | 800 | 6266 |