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 |
|---|---|---|---|
| geniusylf | 1 | 1958 | 1215 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.091 | 0.091 | 0.091 | 15.0 | 15 | 15 | 1215 | 1215 | 3026 |
| SRMFix | 0.959 | 0.959 | 0.959 | 212.1 | 212 | 212 | 1412 | 1412 | 4745 |
| initial | 1.021 | 1.021 | 1.021 | 123.0 | 123 | 123 | 1323 | 1323 | 5441 |
| EloSRM | 1.083 | 1.083 | 1.083 | 312.4 | 312 | 312 | 1958 | 1958 | 4682 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-02-06 | SRM 460 | 2 | 346 | 732.84 | 1.08 | 312 | 1958 | 4682 | 15 | 1215 | 3026 |