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 |
|---|---|---|---|
| acmetersbonwe | 2 | 1780 | 1286 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.593 | 0.874 | 1.056 | 105.2 | -34 | 177 | 1377 | 1343 | 4702 |
| SRM | 0.504 | 0.921 | 1.050 | 233.0 | -190 | 276 | 1476 | 1286 | 2401 |
| Odd | 0.506 | 0.968 | 1.093 | 165.3 | -52 | 278 | 1687 | 1634 | 5146 |
| EloSRM | 0.499 | 0.974 | 1.094 | 160.9 | -36 | 286 | 1816 | 1780 | 4776 |
| SRMFix | 0.455 | 1.007 | 1.105 | 198.4 | -90 | 306 | 1506 | 1416 | 4247 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-12-19 | College Tour SRM 384 | 1 | 23 | 21.94 | -0.48 | -36 | 1780 | 4776 | -190 | 1286 | 2401 |
| 1 | 2007-10-26 | College Tour Sichuan | 1 | 51 | 141.50 | 1.47 | 286 | 1816 | 4163 | 276 | 1476 | 1306 |