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 |
|---|---|---|---|
| jconnor | 3 | 2211 | 1340 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.631 | 0.950 | 1.013 | 138.0 | -137 | 181 | 1477 | 1340 | 1620 |
| SRMFix | 1.058 | 1.304 | 1.491 | 226.2 | -50 | 418 | 1828 | 1778 | 1738 |
| EloSRM | 1.107 | 1.369 | 1.571 | 276.6 | -49 | 522 | 2261 | 2211 | 1578 |
| Odd | 1.109 | 1.379 | 1.584 | 273.4 | -45 | 535 | 2152 | 2107 | 1567 |
| initial | 1.294 | 1.401 | 1.657 | 168.7 | -19 | 261 | 1687 | 1667 | 2260 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2007-04-10 | TCO07 Round 1B | 1 | 276 | 285.24 | -0.39 | -49 | 2211 | 1578 | -137 | 1340 | 1620 |
| 2 | 2007-04-03 | TCO07 Qual 3 | 1 | 110 | 297.31 | 1.43 | 258 | 2261 | 1416 | 96 | 1477 | 1135 |
| 1 | 2006-11-02 | SRM 325 | 2 | 64 | 310.76 | 2.28 | 522 | 2002 | 2178 | 181 | 1381 | 1394 |