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 |
|---|---|---|---|
| sa072686 | 1 | 2510 | 1519 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.694 | 1.694 | 1.694 | 319.0 | 319 | 319 | 1519 | 1519 | 1587 |
| SRMFix | 2.442 | 2.442 | 2.442 | 464.7 | 465 | 465 | 1665 | 1665 | 3695 |
| initial | 2.461 | 2.461 | 2.461 | 296.4 | 296 | 296 | 1496 | 1496 | 4780 |
| EloSRM | 2.501 | 2.501 | 2.501 | 799.2 | 799 | 799 | 2510 | 2510 | 2208 |
| Odd | 2.519 | 2.519 | 2.519 | 790.0 | 790 | 790 | 2312 | 2312 | 2367 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-05-19 | TCO11 Qual 2 | 1 | 208 | 1,177.37 | 2.50 | 799 | 2510 | 2208 | 319 | 1519 | 1587 |