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 |
|---|---|---|---|
| ccsjb99 | 1 | 1675 | 510 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.478 | 0.478 | 0.478 | 111.8 | -112 | -112 | 1469 | 1469 | 12579 |
| EloSRM | -0.524 | 0.524 | 0.524 | 127.9 | -128 | -128 | 1675 | 1675 | 12306 |
| initial | -0.588 | 0.588 | 0.588 | 70.8 | -71 | -71 | 1129 | 1129 | 12067 |
| SRMFix | -0.643 | 0.643 | 0.643 | 147.2 | -147 | -147 | 1053 | 1053 | 12457 |
| SRM | -1.564 | 1.564 | 1.564 | 690.0 | -690 | -690 | 510 | 510 | 12716 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-03-14 | SRM 573 | 2 | 796 | 551.45 | -0.52 | -128 | 1675 | 12306 | -690 | 510 | 12716 |