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 |
|---|---|---|---|
| dbalch | 4 | 2713 | 1372 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 1.794 | 1.909 | 2.391 | 296.6 | -45 | 620 | 2713 | 2713 | 2221 |
| SRMFix | 1.781 | 1.960 | 2.453 | 232.0 | -85 | 448 | 1958 | 1958 | 2463 |
| initial | 1.825 | 1.977 | 2.445 | 238.1 | -37 | 443 | 2079 | 2079 | 2933 |
| SRM | 1.624 | 2.246 | 2.613 | 210.0 | -334 | 230 | 1372 | 1372 | 2710 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2014-04-04 | SRM 615 | 1 | 325 | 581.23 | 0.84 | 245 | 2713 | 2221 | 98 | 1372 | 2710 |
| 3 | 2010-11-13 | SRM 487 | 2 | 30 | 204.12 | 2.77 | 277 | 2469 | 2046 | 178 | 1274 | 2653 |
| 2 | 2010-02-06 | SRM 460 | 2 | 58 | 808.87 | 3.80 | 620 | 2192 | 3104 | 230 | 1096 | 3956 |
| 1 | 2009-07-08 | SRM 444 | 2 | 793 | 675.95 | -0.23 | -45 | 1572 | 7969 | -334 | 866 | 6793 |