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 |
|---|---|---|---|
| yuyibestman | 1 | 2021 | 1081 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.275 | 0.275 | 0.275 | 65.6 | 66 | 66 | 1266 | 1266 | 8472 |
| initial | 0.335 | 0.335 | 0.335 | 40.4 | 40 | 40 | 1240 | 1240 | 9018 |
| EloSRM | 0.389 | 0.389 | 0.389 | 145.5 | 146 | 146 | 2021 | 2021 | 8382 |
| Odd | 0.439 | 0.439 | 0.439 | 165.4 | 165 | 165 | 1792 | 1792 | 8620 |
| SRM | -0.608 | 0.608 | 0.608 | 119.0 | -119 | -119 | 1081 | 1081 | 5747 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2014-08-21 | SRM 630 | 2 | 371 | 485.97 | 0.39 | 146 | 2021 | 8382 | -119 | 1081 | 5747 |