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 |
|---|---|---|---|
| vmaddur | 1 | 2209 | 1172 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.149 | 0.149 | 0.149 | 28.0 | -28 | -28 | 1172 | 1172 | 2575 |
| SRMFix | 0.560 | 0.560 | 0.560 | 129.4 | 129 | 129 | 1329 | 1329 | 3412 |
| initial | 0.563 | 0.563 | 0.563 | 67.8 | 68 | 68 | 1268 | 1268 | 3646 |
| EloSRM | 0.580 | 0.580 | 0.580 | 181.9 | 182 | 182 | 2209 | 2209 | 3320 |
| Odd | 0.643 | 0.643 | 0.643 | 204.9 | 205 | 205 | 1927 | 1927 | 3404 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-08-14 | SRM 719 | 2 | 82 | 122.61 | 0.58 | 182 | 2209 | 3320 | -28 | 1172 | 2575 |