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 |
|---|---|---|---|
| boygod | 4 | 1378 | 266 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.134 | 0.369 | 0.375 | 77.0 | -88 | 114 | 1338 | 1292 | 7300 |
| EloSRM | -0.129 | 0.372 | 0.380 | 85.3 | -104 | 123 | 1428 | 1378 | 7256 |
| SRMFix | -0.220 | 0.413 | 0.414 | 68.4 | -106 | 53 | 1094 | 1031 | 7478 |
| initial | -0.261 | 0.420 | 0.424 | 50.6 | -57 | 38 | 1148 | 1074 | 7548 |
| SRM | -0.354 | 0.561 | 0.616 | 262.5 | -534 | 58 | 666 | 266 | 7864 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2007-06-07 | SRM 353 | 2 | 772 | 600.86 | -0.36 | -50 | 1378 | 7256 | -190 | 266 | 7864 |
| 3 | 2007-04-24 | SRM 346 | 2 | 276 | 386.66 | 0.49 | 123 | 1428 | 6318 | 58 | 456 | 7429 |
| 2 | 2007-04-18 | SRM 345 | 2 | 632 | 532.22 | -0.26 | -64 | 1305 | 7502 | -268 | 398 | 7515 |
| 1 | 2006-09-09 | TCCC06 Qual 2 | 1 | 653 | 522.88 | -0.38 | -104 | 1369 | 6248 | -534 | 666 | 6297 |