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 |
|---|---|---|---|
| ratherlongname | 1 | 2165 | 1095 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.124 | 0.124 | 0.124 | 66.4 | 66 | 66 | 2165 | 2165 | 2311 |
| SRMFix | 0.154 | 0.154 | 0.154 | 37.2 | 37 | 37 | 1237 | 1237 | 2398 |
| initial | 0.167 | 0.167 | 0.167 | 20.1 | 20 | 20 | 1220 | 1220 | 2447 |
| Odd | 0.202 | 0.202 | 0.202 | 96.5 | 96 | 96 | 1864 | 1864 | 2363 |
| SRM | -0.479 | 0.479 | 0.479 | 105.0 | -105 | -105 | 1095 | 1095 | 1864 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019-01-15 | TCO19 SRM 746 | 2 | 77 | 83.91 | 0.12 | 66 | 2165 | 2311 | -105 | 1095 | 1864 |