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 |
|---|---|---|---|
| penzo | 1 | 1701 | 1343 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.638 | 0.638 | 0.638 | 143.0 | 143 | 143 | 1343 | 1343 | 1878 |
| SRMFix | 0.675 | 0.675 | 0.675 | 154.0 | 154 | 154 | 1354 | 1354 | 4391 |
| initial | 0.680 | 0.680 | 0.680 | 81.8 | 82 | 82 | 1282 | 1282 | 4955 |
| EloSRM | 0.685 | 0.685 | 0.685 | 171.2 | 171 | 171 | 1701 | 1701 | 4997 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-10-26 | College Tour Sichuan | 1 | 88 | 141.50 | 0.68 | 171 | 1701 | 4997 | 143 | 1343 | 1878 |