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 |
|---|---|---|---|
| ciprianf | 2 | 2356 | 1094 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 1.515 | 1.775 | 2.334 | 213.7 | -31 | 396 | 1565 | 1565 | 5017 |
| SRMFix | 1.514 | 1.807 | 2.357 | 241.3 | -70 | 413 | 1543 | 1543 | 5122 |
| Odd | 1.706 | 1.879 | 2.538 | 354.8 | -22 | 688 | 2098 | 2098 | 4572 |
| EloSRM | 1.736 | 1.929 | 2.595 | 431.6 | -37 | 826 | 2356 | 2356 | 3972 |
| SRM | 0.983 | 1.931 | 2.166 | 249.0 | -302 | 196 | 1094 | 1094 | 5207 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-11-10 | SRM 560 | 2 | 69 | 875.46 | 3.66 | 826 | 2356 | 3972 | 196 | 1094 | 5207 |
| 1 | 2008-07-19 | SRM 410 | 2 | 577 | 650.15 | -0.19 | -37 | 1530 | 9825 | -302 | 898 | 8418 |