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 |
|---|---|---|---|
| v.lukiancev | 1 | 2063 | 925 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.383 | 0.383 | 0.383 | 52.2 | -52 | -52 | 1739 | 1739 | 3402 |
| initial | -0.402 | 0.402 | 0.402 | 48.4 | -48 | -48 | 1152 | 1152 | 3505 |
| SRMFix | -0.419 | 0.419 | 0.419 | 98.5 | -98 | -98 | 1102 | 1102 | 3580 |
| EloSRM | -0.450 | 0.450 | 0.450 | 72.4 | -72 | -72 | 2063 | 2063 | 3154 |
| SRM | -0.963 | 0.963 | 0.963 | 275.0 | -275 | -275 | 925 | 925 | 2755 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-10-10 | SRM 768 | 2 | 247 | 180.80 | -0.45 | -72 | 2063 | 3154 | -275 | 925 | 2755 |