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 |
|---|---|---|---|
| blz777 | 2 | 1744 | 1011 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.282 | 0.438 | 0.521 | 52.7 | -19 | 87 | 1287 | 1268 | 5159 |
| SRMFix | 0.112 | 0.550 | 0.561 | 111.9 | -73 | 151 | 1351 | 1279 | 5085 |
| EloSRM | 0.167 | 0.654 | 0.675 | 157.6 | -52 | 264 | 1795 | 1744 | 4745 |
| SRM | -0.657 | 0.657 | 0.757 | 94.5 | -141 | -48 | 1152 | 1011 | 4312 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-11-10 | SRM 375 | 2 | 339 | 241.82 | -0.49 | -52 | 1744 | 4745 | -141 | 1011 | 4312 |
| 1 | 2007-11-06 | SRM 374 | 2 | 276 | 487.80 | 0.82 | 264 | 1795 | 4330 | -48 | 1152 | 3140 |