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 |
|---|---|---|---|
| hany.elnokaly | 1 | 2080 | 1095 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.287 | 0.287 | 0.287 | 68.5 | 68 | 68 | 1268 | 1268 | 5537 |
| initial | 0.348 | 0.348 | 0.348 | 41.9 | 42 | 42 | 1242 | 1242 | 5787 |
| EloSRM | 0.363 | 0.363 | 0.363 | 135.6 | 136 | 136 | 2080 | 2080 | 5472 |
| SRM | -0.539 | 0.539 | 0.539 | 105.0 | -105 | -105 | 1095 | 1095 | 3924 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-12-26 | SRM 677 | 2 | 305 | 392.39 | 0.36 | 136 | 2080 | 5472 | -105 | 1095 | 3924 |