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 |
|---|---|---|---|
| ccsu_010 | 8 | 2351 | 1159 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.434 | 0.518 | 0.651 | 89.7 | -19 | 203 | 2370 | 2351 | 4367 |
| SRMFix | 0.449 | 0.523 | 0.625 | 66.8 | -20 | 142 | 1683 | 1672 | 4422 |
| SRM | 0.378 | 0.571 | 0.676 | 34.6 | -98 | 41 | 1201 | 1159 | 4846 |
| initial | 0.570 | 0.590 | 0.736 | 71.1 | -10 | 152 | 1759 | 1749 | 4205 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2013-03-14 | SRM 573 | 1 | 458 | 467.18 | -0.13 | -19 | 2351 | 4367 | -42 | 1159 | 4846 |
| 7 | 2012-09-13 | SRM 556 | 2 | 96 | 136.49 | 0.51 | 54 | 2370 | 3870 | 35 | 1201 | 4177 |
| 6 | 2012-09-07 | SRM 555 | 2 | 186 | 191.70 | 0.04 | 27 | 2316 | 4291 | 12 | 1166 | 4541 |
| 5 | 2012-07-09 | SRM 549 | 2 | 104 | 263.09 | 1.34 | 203 | 2289 | 4348 | 41 | 1154 | 4552 |
| 4 | 2010-10-05 | SRM 484 | 2 | 238 | 206.98 | -0.20 | -1 | 2087 | 4169 | -19 | 1113 | 3886 |
| 3 | 2010-09-15 | Member SRM 482 | 2 | 249 | 367.26 | 0.56 | 79 | 2088 | 4115 | 18 | 1132 | 3697 |
| 2 | 2010-09-09 | SRM 481 | 2 | 264 | 465.65 | 0.82 | 148 | 2009 | 4684 | 12 | 1114 | 3847 |
| 1 | 2010-08-26 | SRM 480 | 2 | 345 | 502.28 | 0.54 | 187 | 1861 | 5736 | -98 | 1102 | 3898 |