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 |
|---|---|---|---|
| leozjchn | 1 | 2100 | 1147 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.312 | 0.312 | 0.312 | 53.0 | -53 | -53 | 1147 | 1147 | 4858 |
| SRMFix | 0.626 | 0.626 | 0.626 | 143.8 | 144 | 144 | 1344 | 1344 | 7178 |
| initial | 0.703 | 0.703 | 0.703 | 84.6 | 85 | 85 | 1285 | 1285 | 8037 |
| EloSRM | 0.761 | 0.761 | 0.761 | 243.6 | 244 | 244 | 2100 | 2100 | 6993 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2014-04-04 | SRM 615 | 2 | 365 | 618.44 | 0.76 | 244 | 2100 | 6993 | -53 | 1147 | 4858 |