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 |
|---|---|---|---|
| himanshu_arora | 6 | 1561 | 815 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.012 | 0.555 | 0.630 | 66.8 | -90 | 130 | 1344 | 1209 | 2853 |
| SRM | -0.164 | 0.585 | 0.622 | 87.2 | -219 | 48 | 1029 | 815 | 3276 |
| SRMFix | -0.018 | 0.586 | 0.654 | 77.3 | -70 | 172 | 1327 | 1215 | 2767 |
| Odd | -0.091 | 0.592 | 0.685 | 64.2 | -46 | 194 | 1584 | 1509 | 2505 |
| EloSRM | -0.075 | 0.595 | 0.681 | 65.2 | -51 | 204 | 1640 | 1561 | 2522 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2005-07-28 | SRM 255 | 2 | 260 | 138.01 | -0.91 | -51 | 1561 | 2522 | -113 | 815 | 3276 |
| 5 | 2005-07-26 | SRM 254 | 2 | 173 | 121.34 | -0.51 | -28 | 1612 | 2289 | -41 | 928 | 2617 |
| 4 | 2005-07-23 | SRM 253 | 2 | 128 | 175.09 | 0.45 | 67 | 1640 | 2155 | 21 | 969 | 2398 |
| 3 | 2005-06-09 | SRM 246 | 2 | 158 | 111.92 | -0.50 | -37 | 1573 | 2283 | -81 | 948 | 2394 |
| 2 | 2005-04-30 | SRM 240 | 2 | 88 | 189.59 | 1.11 | 204 | 1610 | 2087 | 48 | 1029 | 1964 |
| 1 | 2005-04-14 | SRM 238 | 2 | 212 | 199.54 | -0.09 | 5 | 1406 | 2830 | -219 | 981 | 2167 |