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 |
|---|---|---|---|
| mizgyo | 1 | 2231 | 1226 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.154 | 0.154 | 0.154 | 26.0 | 26 | 26 | 1226 | 1226 | 3365 |
| SRMFix | 0.973 | 0.973 | 0.973 | 214.9 | 215 | 215 | 1415 | 1415 | 5036 |
| initial | 1.023 | 1.023 | 1.023 | 123.2 | 123 | 123 | 1323 | 1323 | 5707 |
| EloSRM | 1.064 | 1.064 | 1.064 | 305.8 | 306 | 306 | 2231 | 2231 | 4923 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-08-11 | SRM 665 | 2 | 171 | 357.54 | 1.06 | 306 | 2231 | 4923 | 26 | 1226 | 3365 |