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 |
|---|---|---|---|
| saurabhsonu001 | 4 | 1568 | 521 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.146 | 0.379 | 0.388 | 72.2 | -86 | 118 | 1514 | 1429 | 9839 |
| EloSRM | -0.158 | 0.384 | 0.395 | 78.4 | -102 | 118 | 1663 | 1568 | 10075 |
| initial | -0.228 | 0.391 | 0.401 | 47.1 | -63 | 39 | 1177 | 1090 | 10455 |
| SRMFix | -0.208 | 0.413 | 0.427 | 71.8 | -133 | 68 | 1135 | 1049 | 10233 |
| SRM | -0.530 | 0.577 | 0.749 | 169.8 | -456 | -7 | 744 | 521 | 10267 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2011-02-01 | SRM 496 | 2 | 724 | 704.57 | -0.23 | -38 | 1568 | 10075 | -71 | 521 | 10267 |
| 3 | 2010-05-04 | SRM 469 | 2 | 864 | 698.67 | -0.40 | -56 | 1606 | 7757 | -145 | 592 | 8838 |
| 2 | 2010-02-17 | SRM 462 | 2 | 413 | 565.02 | 0.45 | 118 | 1663 | 7155 | -7 | 737 | 7797 |
| 1 | 2010-02-13 | Member SRM 461 | 2 | 950 | 749.18 | -0.46 | -102 | 1545 | 8458 | -456 | 744 | 7601 |