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 |
|---|---|---|---|
| arindamMitra | 6 | 1813 | 605 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.032 | 0.461 | 0.514 | 69.2 | -77 | 137 | 1694 | 1621 | 9369 |
| EloSRM | 0.018 | 0.471 | 0.520 | 71.5 | -95 | 141 | 1871 | 1813 | 9060 |
| initial | -0.024 | 0.483 | 0.517 | 58.2 | -63 | 94 | 1273 | 1183 | 9742 |
| SRMFix | 0.006 | 0.489 | 0.535 | 68.6 | -121 | 93 | 1219 | 1148 | 9857 |
| SRM | -0.195 | 0.645 | 0.739 | 140.2 | -452 | 70 | 748 | 605 | 11761 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2012-04-04 | SRM 539 | 2 | 411 | 468.18 | -0.25 | -16 | 1813 | 9060 | -20 | 605 | 11761 |
| 5 | 2012-03-17 | SRM 537 | 2 | 1023 | 804.77 | -0.54 | -42 | 1828 | 8854 | -83 | 625 | 11603 |
| 4 | 2012-03-07 | SRM 536 | 2 | 477 | 817.21 | 0.78 | 110 | 1871 | 8281 | 70 | 708 | 10662 |
| 3 | 2012-03-03 | SRM 535 | 2 | 684 | 1,105.08 | 0.69 | 141 | 1761 | 9476 | 53 | 638 | 11261 |
| 2 | 2012-02-09 | SRM 532 | 2 | 1064 | 945.41 | -0.17 | -25 | 1620 | 11565 | -163 | 585 | 11343 |
| 1 | 2011-12-17 | SRM 527 | 2 | 966 | 797.26 | -0.40 | -95 | 1645 | 10522 | -452 | 748 | 9543 |