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 |
|---|---|---|---|
| ventelle | 1 | 2049 | 1310 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.789 | 0.789 | 0.789 | 110.0 | 110 | 110 | 1310 | 1310 | 2276 |
| SRMFix | 1.775 | 1.775 | 1.775 | 360.5 | 360 | 360 | 1560 | 1560 | 3419 |
| initial | 1.847 | 1.847 | 1.847 | 222.4 | 222 | 222 | 1422 | 1422 | 4292 |
| EloSRM | 1.927 | 1.927 | 1.927 | 498.2 | 498 | 498 | 2049 | 2049 | 3208 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-03-22 | SRM 394 | 2 | 149 | 566.59 | 1.93 | 498 | 2049 | 3208 | 110 | 1310 | 2276 |