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 |
|---|---|---|---|
| ericbo | 1 | 1741 | 960 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.005 | 0.005 | 0.005 | 26.4 | 26 | 26 | 1741 | 1741 | 8347 |
| Odd | 0.040 | 0.040 | 0.040 | 50.0 | 50 | 50 | 1575 | 1575 | 8480 |
| initial | -0.075 | 0.075 | 0.075 | 9.0 | -9 | -9 | 1191 | 1191 | 8369 |
| SRMFix | -0.143 | 0.143 | 0.143 | 34.8 | -35 | -35 | 1165 | 1165 | 8421 |
| SRM | -1.091 | 1.091 | 1.091 | 240.0 | -240 | -240 | 960 | 960 | 6060 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-06-21 | SRM 510 | 2 | 583 | 580.80 | -0.00 | 26 | 1741 | 8347 | -240 | 960 | 6060 |