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 |
|---|---|---|---|
| atif.hussain | 8 | 2271 | 1299 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 1.025 | 1.240 | 1.934 | 149.3 | -59 | 469 | 2210 | 2188 | 995 |
| EloSRM | 1.258 | 1.376 | 2.103 | 128.8 | -59 | 297 | 2271 | 2271 | 1463 |
| Odd | 1.270 | 1.384 | 2.123 | 121.0 | -51 | 280 | 2147 | 2147 | 1504 |
| SRMFix | 1.230 | 1.398 | 2.180 | 117.2 | -80 | 294 | 1888 | 1888 | 1401 |
| SRM | 1.261 | 1.593 | 2.443 | 144.1 | -349 | 210 | 1299 | 1299 | 1865 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2007-05-15 | SRM 349 | 1 | 348 | 395.36 | 0.18 | 28 | 2271 | 1463 | 25 | 1299 | 1865 |
| 7 | 2007-05-09 | SRM 348 | 1 | 231 | 309.46 | 0.42 | 63 | 2243 | 1551 | 57 | 1274 | 2026 |
| 6 | 2007-04-24 | SRM 346 | 2 | 5 | 100.27 | 4.33 | 187 | 2180 | 1728 | 210 | 1217 | 2384 |
| 5 | 2007-04-18 | SRM 345 | 2 | 24 | 334.73 | 3.80 | 297 | 1993 | 2502 | 208 | 1007 | 3805 |
| 4 | 2007-03-28 | SRM 344 | 2 | 219 | 525.75 | 1.26 | 236 | 1696 | 4123 | 94 | 799 | 5506 |
| 3 | 2006-08-03 | SRM 314 | 2 | 212 | 308.45 | 0.54 | 117 | 1460 | 5259 | 32 | 705 | 6150 |
| 2 | 2006-07-26 | SRM 313 | 2 | 384 | 335.67 | -0.32 | -59 | 1343 | 6641 | -178 | 673 | 6374 |
| 1 | 2006-02-28 | TCO06 Qual 5/6/12 | 1 | 271 | 283.81 | -0.15 | -44 | 1402 | 4724 | -349 | 851 | 4174 |