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 |
|---|---|---|---|
| atul.kulkarni | 9 | 1422 | 357 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.071 | 0.182 | 0.232 | 36.6 | -71 | 129 | 1489 | 1422 | 12888 |
| Odd | -0.098 | 0.191 | 0.226 | 30.4 | -56 | 98 | 1381 | 1310 | 12872 |
| SRMFix | -0.162 | 0.241 | 0.269 | 32.6 | -113 | 34 | 1087 | 975 | 12764 |
| initial | -0.190 | 0.261 | 0.280 | 31.5 | -54 | 39 | 1146 | 994 | 12820 |
| SRM | -0.321 | 0.385 | 0.466 | 97.7 | -340 | 18 | 860 | 357 | 12755 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 2012-09-13 | SRM 556 | 2 | 700 | 659.50 | -0.10 | -17 | 1422 | 12888 | -93 | 357 | 12755 |
| 8 | 2012-08-16 | SRM 552 | 2 | 606 | 649.07 | -0.08 | -15 | 1439 | 12794 | -40 | 450 | 12375 |
| 7 | 2010-06-30 | Member Single Round Match 474 | 2 | 546 | 519.99 | -0.19 | -34 | 1454 | 9468 | -80 | 490 | 9149 |
| 6 | 2009-08-08 | SRM 446 | 2 | 670 | 933.23 | 0.48 | 130 | 1489 | 9623 | 18 | 570 | 9441 |
| 5 | 2009-02-07 | SRM 434 | 2 | 615 | 721.22 | -0.04 | 0 | 1359 | 12844 | -45 | 552 | 12073 |
| 4 | 2008-06-05 | SRM 404 | 2 | 477 | 613.85 | 0.02 | 20 | 1359 | 12214 | -34 | 597 | 11233 |
| 3 | 2006-04-11 | SRM 298 | 2 | 358 | 345.40 | -0.24 | -27 | 1339 | 5918 | -88 | 631 | 6000 |
| 2 | 2006-04-06 | SRM 297 | 2 | 288 | 261.47 | -0.14 | -14 | 1366 | 5497 | -141 | 719 | 5446 |
| 1 | 2006-04-03 | SRM 296 | 2 | 303 | 272.12 | -0.36 | -71 | 1380 | 5289 | -340 | 860 | 4308 |