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 |
|---|---|---|---|
| skarthikv | 7 | 1664 | 472 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.125 | 0.361 | 0.388 | 43.4 | -63 | 61 | 1228 | 1095 | 10078 |
| SRMFix | -0.119 | 0.376 | 0.402 | 51.1 | -106 | 72 | 1198 | 1085 | 9257 |
| Odd | -0.127 | 0.380 | 0.413 | 54.4 | -66 | 99 | 1605 | 1515 | 8156 |
| EloSRM | -0.133 | 0.384 | 0.414 | 56.8 | -80 | 97 | 1758 | 1664 | 8181 |
| SRM | -0.277 | 0.456 | 0.564 | 117.7 | -412 | 32 | 788 | 472 | 10171 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2010-12-08 | SRM 490 | 2 | 924 | 685.87 | -0.51 | -41 | 1664 | 8181 | -97 | 472 | 10171 |
| 6 | 2010-11-18 | SRM 488 | 2 | 488 | 526.46 | 0.11 | 25 | 1705 | 7581 | 16 | 569 | 9516 |
| 5 | 2010-08-26 | SRM 480 | 2 | 667 | 471.52 | -0.58 | -48 | 1680 | 7264 | -141 | 553 | 8990 |
| 4 | 2010-08-14 | SRM 479 | 2 | 809 | 623.11 | -0.38 | -30 | 1728 | 6871 | -79 | 694 | 8037 |
| 3 | 2010-08-04 | Member SRM 478 | 2 | 461 | 662.22 | 0.52 | 97 | 1758 | 6593 | 32 | 773 | 7259 |
| 2 | 2010-07-28 | SRM 477 | 2 | 637 | 755.43 | 0.25 | 75 | 1661 | 7380 | -47 | 741 | 7549 |
| 1 | 2010-07-06 | SRM 475 | 2 | 613 | 546.57 | -0.34 | -80 | 1586 | 8205 | -412 | 788 | 6961 |