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 |
|---|---|---|---|
| xen0gears | 2 | 1317 | 668 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.248 | 0.248 | 0.349 | 56.4 | -90 | 23 | 1258 | 1258 | 4524 |
| EloSRM | -0.251 | 0.265 | 0.365 | 64.4 | -105 | 24 | 1317 | 1317 | 4551 |
| SRMFix | -0.348 | 0.348 | 0.447 | 78.0 | -144 | -12 | 1056 | 1044 | 4754 |
| initial | -0.384 | 0.384 | 0.439 | 46.2 | -72 | -20 | 1128 | 1108 | 4709 |
| SRM | -0.754 | 0.754 | 0.881 | 266.0 | -448 | -84 | 752 | 668 | 4435 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-10-18 | SRM 268 | 2 | 281 | 283.66 | 0.01 | 24 | 1317 | 4551 | -84 | 668 | 4435 |
| 1 | 2005-03-16 | SRM 234 | 2 | 240 | 179.36 | -0.52 | -105 | 1293 | 3456 | -448 | 752 | 3191 |