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 |
|---|---|---|---|
| sam2552 | 3 | 2291 | 1000 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.333 | 0.358 | 0.524 | 71.3 | -180 | 7 | 1207 | 1000 | 2418 |
| initial | 0.091 | 0.391 | 0.489 | 47.1 | -54 | 86 | 1287 | 1233 | 2368 |
| SRMFix | 0.040 | 0.435 | 0.534 | 80.2 | -79 | 162 | 1362 | 1283 | 2263 |
| EloSRM | 0.002 | 0.454 | 0.554 | 83.5 | -49 | 195 | 2340 | 2291 | 2071 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2019-12-21 | SRM 773 | 2 | 78 | 66.99 | -0.68 | -49 | 2291 | 2071 | -180 | 1000 | 2418 |
| 2 | 2019-11-27 | SRM 771 | 1 | 70 | 88.34 | -0.00 | 6 | 2340 | 1925 | -27 | 1180 | 1615 |
| 1 | 2019-11-02 | SRM 770 | 2 | 86 | 138.04 | 0.68 | 195 | 2334 | 1916 | 7 | 1207 | 1507 |