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 |
|---|---|---|---|
| vivekmrathod | 5 | 1569 | 640 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.079 | 0.128 | 0.158 | 26.1 | -35 | 30 | 1474 | 1454 | 8635 |
| EloSRM | -0.087 | 0.140 | 0.163 | 25.1 | -42 | 28 | 1599 | 1569 | 8653 |
| initial | -0.135 | 0.172 | 0.191 | 20.7 | -36 | 9 | 1185 | 1135 | 11522 |
| SRMFix | -0.138 | 0.188 | 0.201 | 32.5 | -50 | 12 | 1157 | 1095 | 11231 |
| SRM | -0.609 | 0.609 | 0.732 | 140.0 | -279 | -29 | 921 | 640 | 11434 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2009-01-06 | SRM 432 | 2 | 444 | 478.20 | 0.11 | 28 | 1569 | 8653 | -29 | 640 | 11434 |
| 4 | 2008-12-23 | SRM 431 | 2 | 464 | ||||||||
| 3 | 2008-12-20 | SRM 430 | 2 | 484 | 547.73 | -0.16 | -16 | 1540 | 10148 | -75 | 669 | 11251 |
| 2 | 2008-12-11 | SRM 429 | 2 | 603 | 571.15 | -0.26 | -42 | 1557 | 9432 | -177 | 744 | 10418 |
| 1 | 2008-11-25 | SRM 427 | 2 | 478 | 467.38 | -0.03 | 14 | 1599 | 8364 | -279 | 921 | 7879 |