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 |
|---|---|---|---|
| algebra123230 | 1 | 2372 | 1362 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.307 | 1.307 | 1.307 | 162.0 | 162 | 162 | 1362 | 1362 | 2822 |
| SRMFix | 2.247 | 2.247 | 2.247 | 435.7 | 436 | 436 | 1636 | 1636 | 4520 |
| initial | 2.319 | 2.319 | 2.319 | 279.2 | 279 | 279 | 1479 | 1479 | 5705 |
| EloSRM | 2.375 | 2.375 | 2.375 | 530.4 | 530 | 530 | 2372 | 2372 | 4278 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-12-22 | SRM 601 | 2 | 142 | 736.58 | 2.38 | 530 | 2372 | 4278 | 162 | 1362 | 2822 |