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 |
|---|---|---|---|
| rajeshvairavan | 1 | 2072 | 930 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.356 | 0.356 | 0.356 | 42.8 | -43 | -43 | 1157 | 1157 | 3413 |
| SRMFix | -0.375 | 0.375 | 0.375 | 88.5 | -88 | -88 | 1112 | 1112 | 3477 |
| EloSRM | -0.393 | 0.393 | 0.393 | 65.0 | -65 | -65 | 2072 | 2072 | 3082 |
| SRM | -1.044 | 1.044 | 1.044 | 270.0 | -270 | -270 | 930 | 930 | 2715 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-10-19 | SRM 769 | 2 | 127 | 96.73 | -0.39 | -65 | 2072 | 3082 | -270 | 930 | 2715 |