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 |
|---|---|---|---|
| _XuMuk_ | 1 | 2085 | 1110 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.358 | 0.358 | 0.358 | 84.7 | 85 | 85 | 1285 | 1285 | 6109 |
| initial | 0.408 | 0.408 | 0.408 | 49.1 | 49 | 49 | 1249 | 1249 | 6495 |
| EloSRM | 0.449 | 0.449 | 0.449 | 160.4 | 160 | 160 | 2085 | 2085 | 6019 |
| SRM | -0.462 | 0.462 | 0.462 | 90.0 | -90 | -90 | 1110 | 1110 | 4223 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-08-11 | SRM 665 | 2 | 262 | 357.54 | 0.45 | 160 | 2085 | 6019 | -90 | 1110 | 4223 |