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 |
|---|---|---|---|
| HBTao | 1 | 2728 | 1649 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.373 | 2.373 | 2.373 | 449.0 | 449 | 449 | 1649 | 1649 | 1293 |
| SRMFix | 3.066 | 3.066 | 3.066 | 551.3 | 551 | 551 | 1751 | 1751 | 3494 |
| initial | 3.090 | 3.090 | 3.090 | 372.1 | 372 | 372 | 1572 | 1572 | 4582 |
| EloSRM | 3.109 | 3.109 | 3.109 | 816.6 | 817 | 817 | 2728 | 2728 | 2333 |
| Odd | 3.132 | 3.132 | 3.132 | 812.5 | 812 | 812 | 2462 | 2462 | 2466 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-05-09 | 2015 TCO 1C | 1 | 71 | 612.38 | 3.11 | 817 | 2728 | 2333 | 449 | 1649 | 1293 |