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 |
|---|---|---|---|
| usairman | 5 | 1494 | 815 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.363 | 0.408 | 0.501 | 77.0 | -153 | -10 | 1173 | 815 | 2786 |
| SRMFix | -0.121 | 0.421 | 0.500 | 63.4 | -91 | 126 | 1331 | 1183 | 2516 |
| initial | -0.030 | 0.460 | 0.491 | 55.4 | -74 | 69 | 1301 | 1182 | 2624 |
| EloSRM | -0.212 | 0.489 | 0.608 | 71.4 | -64 | 214 | 1605 | 1494 | 2264 |
| Odd | -0.241 | 0.528 | 0.641 | 73.1 | -61 | 230 | 1564 | 1459 | 2222 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2004-12-07 | SRM 222 | 2 | 111 | 108.34 | -0.04 | 9 | 1494 | 2264 | -10 | 815 | 2786 |
| 4 | 2004-11-23 | SRM 220 | 2 | 172 | 92.94 | -0.89 | -64 | 1485 | 2288 | -126 | 825 | 2711 |
| 3 | 2004-11-20 | SRM 219 | 2 | 153 | 119.76 | -0.76 | -57 | 1549 | 2046 | -153 | 951 | 2097 |
| 2 | 2004-11-04 | SRM 218 | 2 | 75 | 71.37 | -0.07 | 13 | 1605 | 1916 | -69 | 1104 | 1592 |
| 1 | 2004-10-27 | SRM 217 | 2 | 82 | 132.31 | 0.69 | 214 | 1592 | 1971 | -27 | 1173 | 1328 |