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 |
|---|---|---|---|
| 1243France | 1 | 2455 | 1401 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.484 | 1.484 | 1.484 | 201.0 | 201 | 201 | 1401 | 1401 | 2052 |
| SRMFix | 2.304 | 2.304 | 2.304 | 444.2 | 444 | 444 | 1644 | 1644 | 3515 |
| initial | 2.354 | 2.354 | 2.354 | 283.4 | 283 | 283 | 1483 | 1483 | 4438 |
| EloSRM | 2.394 | 2.394 | 2.394 | 530.2 | 530 | 530 | 2455 | 2455 | 3376 |
| Odd | 2.435 | 2.435 | 2.435 | 515.2 | 515 | 515 | 2173 | 2173 | 3648 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-08-11 | SRM 665 | 2 | 68 | 357.51 | 2.39 | 530 | 2455 | 3376 | 201 | 1401 | 2052 |