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 |
|---|---|---|---|
| JoJorge | 1 | 2219 | 1196 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.024 | 0.024 | 0.024 | 4.0 | -4 | -4 | 1196 | 1196 | 3475 |
| SRMFix | 0.875 | 0.875 | 0.875 | 195.3 | 195 | 195 | 1395 | 1395 | 4910 |
| initial | 0.930 | 0.930 | 0.930 | 112.0 | 112 | 112 | 1312 | 1312 | 5460 |
| EloSRM | 0.977 | 0.977 | 0.977 | 285.2 | 285 | 285 | 2219 | 2219 | 4780 |
| Odd | 1.024 | 1.024 | 1.024 | 295.4 | 295 | 295 | 1959 | 1959 | 4954 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-10-14 | SRM 671 | 2 | 239 | 470.50 | 0.98 | 285 | 2219 | 4780 | -4 | 1196 | 3475 |