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 |
|---|---|---|---|
| nudayasankar | 7 | 1646 | 459 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.053 | 0.663 | 0.925 | 79.9 | -100 | 253 | 1410 | 1156 | 8878 |
| SRMFix | -0.069 | 0.669 | 0.927 | 76.4 | -83 | 238 | 1361 | 1142 | 8134 |
| EloSRM | -0.099 | 0.736 | 0.957 | 85.2 | -71 | 275 | 1822 | 1646 | 6609 |
| Odd | -0.098 | 0.740 | 0.953 | 83.9 | -66 | 265 | 1705 | 1538 | 6631 |
| SRM | -0.283 | 0.810 | 0.961 | 148.7 | -238 | 138 | 993 | 459 | 10575 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2008-05-06 | SRM 401 | 2 | 419 | 510.42 | -0.20 | -9 | 1646 | 6609 | 12 | 459 | 10575 |
| 6 | 2008-04-03 | SRM 396 | 2 | 649 | 454.98 | -0.61 | -43 | 1655 | 6167 | -89 | 447 | 9433 |
| 5 | 2008-03-26 | SRM 395 | 2 | 488 | 254.89 | -0.95 | -68 | 1698 | 5889 | -231 | 536 | 9303 |
| 4 | 2008-03-22 | SRM 394 | 2 | 578 | 407.05 | -0.72 | -56 | 1766 | 5234 | -126 | 767 | 7480 |
| 3 | 2008-03-11 | SRM 393 | 2 | 134 | 569.88 | 2.09 | 275 | 1822 | 4798 | 138 | 893 | 5969 |
| 2 | 2008-03-06 | SRM 392 | 2 | 686 | 505.14 | -0.44 | -71 | 1546 | 7152 | -238 | 755 | 7566 |
| 1 | 2008-01-24 | SRM 389 | 2 | 430 | 474.81 | 0.14 | 75 | 1617 | 6304 | -207 | 993 | 4876 |