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 |
|---|---|---|---|
| vrnjain | 6 | 1463 | 323 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.143 | 0.200 | 0.234 | 34.5 | -70 | 60 | 1545 | 1463 | 9610 |
| Odd | -0.155 | 0.200 | 0.235 | 32.0 | -64 | 43 | 1432 | 1338 | 9608 |
| SRMFix | -0.210 | 0.236 | 0.265 | 36.8 | -73 | 8 | 1144 | 995 | 9661 |
| initial | -0.223 | 0.240 | 0.274 | 28.9 | -54 | 6 | 1180 | 1039 | 9682 |
| SRM | -0.469 | 0.511 | 0.632 | 149.8 | -288 | 11 | 918 | 323 | 9737 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2010-06-05 | SRM 472 | 2 | 698 | 786.25 | 0.17 | 60 | 1463 | 9610 | 11 | 323 | 9737 |
| 5 | 2009-09-10 | SRM 448 | 2 | 885 | 862.04 | -0.04 | 1 | 1402 | 10325 | -56 | 312 | 10341 |
| 4 | 2008-06-14 | SRM 405 | 2 | 819 | 741.62 | -0.21 | -31 | 1401 | 12396 | -108 | 368 | 12576 |
| 3 | 2008-04-15 | SRM 398 | 2 | 636 | 552.23 | -0.28 | -42 | 1432 | 9015 | -154 | 476 | 9380 |
| 2 | 2008-03-06 | SRM 392 | 2 | 708 | 556.33 | -0.41 | -70 | 1475 | 8254 | -288 | 630 | 8652 |
| 1 | 2008-02-26 | SRM 391 | 2 | 460 | 433.78 | -0.09 | -2 | 1545 | 7070 | -282 | 918 | 5644 |