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_21760 | 2 | 1988 | 797 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.026 | 0.400 | 0.401 | 48.2 | -51 | 45 | 1194 | 1194 | 6425 |
| EloSRM | 0.030 | 0.420 | 0.421 | 99.7 | -85 | 115 | 1988 | 1988 | 6234 |
| SRMFix | -0.007 | 0.450 | 0.450 | 90.2 | -107 | 73 | 1166 | 1166 | 6502 |
| SRM | -0.571 | 0.683 | 0.890 | 201.5 | -384 | -19 | 816 | 797 | 6562 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2016-04-15 | SRM 688 | 2 | 363 | 495.85 | 0.45 | 115 | 1988 | 6234 | -19 | 797 | 6562 |
| 1 | 2016-04-07 | SRM 687 | 2 | 378 | 288.41 | -0.39 | -85 | 1873 | 7441 | -384 | 816 | 6394 |