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 |
|---|---|---|---|
| haley | 1 | 2083 | 950 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.282 | 0.282 | 0.282 | 31.1 | -31 | -31 | 1761 | 1761 | 3035 |
| initial | -0.309 | 0.309 | 0.309 | 37.3 | -37 | -37 | 1163 | 1163 | 3282 |
| SRMFix | -0.329 | 0.329 | 0.329 | 78.0 | -78 | -78 | 1122 | 1122 | 3408 |
| EloSRM | -0.347 | 0.347 | 0.347 | 54.2 | -54 | -54 | 2083 | 2083 | 2991 |
| SRM | -0.998 | 0.998 | 0.998 | 250.0 | -250 | -250 | 950 | 950 | 2621 |
| # | 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 | 123 | 96.71 | -0.35 | -54 | 2083 | 2991 | -250 | 950 | 2621 |