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 |
|---|---|---|---|
| caldoria | 1 | 2012 | 1227 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.168 | 0.168 | 0.168 | 27.0 | 27 | 27 | 1227 | 1227 | 2796 |
| SRMFix | 1.083 | 1.083 | 1.083 | 236.3 | 236 | 236 | 1436 | 1436 | 4436 |
| initial | 1.135 | 1.135 | 1.135 | 136.6 | 137 | 137 | 1337 | 1337 | 5146 |
| EloSRM | 1.216 | 1.216 | 1.216 | 353.7 | 354 | 354 | 2012 | 2012 | 4232 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-05-04 | SRM 469 | 2 | 303 | 703.77 | 1.22 | 354 | 2012 | 4232 | 27 | 1227 | 2796 |