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 |
|---|---|---|---|
| gongbell | 1 | 1543 | 862 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.185 | 0.185 | 0.185 | 34.8 | -35 | -35 | 1543 | 1543 | 9798 |
| initial | -0.281 | 0.281 | 0.281 | 33.9 | -34 | -34 | 1166 | 1166 | 9964 |
| SRMFix | -0.337 | 0.337 | 0.337 | 80.0 | -80 | -80 | 1120 | 1120 | 10198 |
| SRM | -1.300 | 1.300 | 1.300 | 338.0 | -338 | -338 | 862 | 862 | 8882 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-10-02 | SRM 420 | 2 | 601 | 528.54 | -0.18 | -35 | 1543 | 9798 | -338 | 862 | 8882 |