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 |
|---|---|---|---|
| TICKET_27197 | 3 | 1832 | 520 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.354 | 0.354 | 0.362 | 49.3 | -75 | -23 | 1641 | 1568 | 5934 |
| SRMFix | -0.369 | 0.369 | 0.386 | 70.6 | -119 | -32 | 1081 | 988 | 6040 |
| EloSRM | -0.370 | 0.370 | 0.384 | 61.4 | -96 | -30 | 1920 | 1832 | 5908 |
| initial | -0.414 | 0.414 | 0.421 | 49.9 | -58 | -37 | 1142 | 1050 | 6010 |
| SRM | -0.680 | 0.680 | 0.764 | 226.7 | -401 | -96 | 799 | 520 | 5880 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2017-06-30 | SRM 717 | 2 | 258 | 257.31 | -0.24 | -30 | 1832 | 5908 | -96 | 520 | 5880 |
| 2 | 2017-06-26 | SRM 716 | 2 | 233 | 198.02 | -0.38 | -59 | 1862 | 5534 | -183 | 616 | 5470 |
| 1 | 2017-05-30 | SRM 715 | 2 | 162 | 134.26 | -0.49 | -96 | 1920 | 5079 | -401 | 799 | 4725 |