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 |
|---|---|---|---|
| nayansinghal | 4 | 2012 | 732 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.377 | 0.912 | 1.334 | 121.7 | -138 | 280 | 1299 | 1273 | 7748 |
| initial | 0.304 | 0.944 | 1.304 | 113.7 | -65 | 301 | 1397 | 1346 | 6983 |
| Odd | 0.352 | 0.960 | 1.365 | 153.6 | -95 | 451 | 1872 | 1831 | 6987 |
| EloSRM | 0.332 | 0.984 | 1.377 | 165.3 | -114 | 465 | 2060 | 2012 | 6909 |
| SRM | 0.163 | 1.099 | 1.463 | 218.5 | -537 | 203 | 746 | 732 | 10030 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2012-08-04 | SRM 551 | 2 | 659 | 431.04 | -0.61 | -48 | 2012 | 6909 | -14 | 732 | 10030 |
| 3 | 2012-07-21 | SRM 550 | 2 | 162 | 1,005.28 | 2.63 | 465 | 2060 | 6434 | 203 | 746 | 9980 |
| 2 | 2012-02-18 | SRM 533 | 2 | 1056 | 1,041.57 | -0.21 | -35 | 1595 | 12114 | -120 | 543 | 11840 |
| 1 | 2012-01-14 | SRM 529 | 2 | 1106 | 831.64 | -0.48 | -114 | 1630 | 11179 | -537 | 663 | 10581 |