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 |
|---|---|---|---|
| jdcjaimes | 2 | 1619 | 683 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.232 | 0.232 | 0.243 | 29.9 | -42 | -18 | 1504 | 1462 | 10062 |
| EloSRM | -0.258 | 0.258 | 0.262 | 45.2 | -52 | -39 | 1671 | 1619 | 10119 |
| initial | -0.324 | 0.324 | 0.328 | 39.0 | -45 | -33 | 1167 | 1122 | 10667 |
| SRMFix | -0.340 | 0.340 | 0.340 | 68.6 | -79 | -58 | 1121 | 1063 | 10634 |
| SRM | -1.004 | 1.004 | 1.030 | 258.5 | -314 | -203 | 886 | 683 | 9632 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-06-21 | SRM 510 | 2 | 678 | 611.22 | -0.31 | -52 | 1619 | 10119 | -203 | 683 | 9632 |
| 1 | 2011-05-11 | SRM 506 | 2 | 619 | 535.31 | -0.21 | -39 | 1671 | 8808 | -314 | 886 | 6741 |