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 |
|---|---|---|---|
| talla123 | 2 | 1676 | 751 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.163 | 0.163 | 0.178 | 15.9 | -31 | 0 | 1540 | 1509 | 11024 |
| EloSRM | -0.184 | 0.184 | 0.187 | 31.0 | -40 | -22 | 1716 | 1676 | 11299 |
| initial | -0.262 | 0.262 | 0.266 | 31.6 | -37 | -26 | 1174 | 1137 | 11290 |
| SRMFix | -0.282 | 0.282 | 0.282 | 57.6 | -68 | -47 | 1132 | 1085 | 11238 |
| SRM | -0.937 | 0.937 | 1.003 | 224.5 | -307 | -142 | 893 | 751 | 9822 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-10-19 | SRM 558 | 2 | 560 | 615.44 | -0.22 | -40 | 1676 | 11299 | -142 | 751 | 9822 |
| 1 | 2011-12-06 | SRM 526 | 2 | 472 | 426.22 | -0.15 | -22 | 1716 | 9393 | -307 | 893 | 7256 |