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 |
|---|---|---|---|
| sagarkinare007 | 4 | 1867 | 853 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.145 | 0.331 | 0.470 | 39.8 | -42 | 105 | 1302 | 1270 | 6930 |
| SRMFix | 0.087 | 0.364 | 0.485 | 56.8 | -61 | 135 | 1310 | 1255 | 7000 |
| EloSRM | 0.066 | 0.379 | 0.507 | 69.0 | -53 | 175 | 1913 | 1867 | 6751 |
| Odd | 0.084 | 0.392 | 0.508 | 72.9 | -46 | 171 | 1748 | 1713 | 6793 |
| SRM | -0.340 | 0.492 | 0.621 | 90.8 | -224 | 8 | 984 | 853 | 7191 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2011-05-03 | Member SRM 505 | 2 | 597 | 567.25 | -0.07 | 6 | 1867 | 6751 | -30 | 853 | 7191 |
| 3 | 2011-04-16 | Member SRM 503 | 2 | 768 | 523.38 | -0.55 | -53 | 1860 | 6774 | -101 | 883 | 6732 |
| 2 | 2011-02-10 | SRM 497 | 2 | 303 | 544.84 | 0.85 | 175 | 1913 | 6041 | 8 | 984 | 5428 |
| 1 | 2011-02-01 | SRM 496 | 2 | 628 | 648.12 | 0.04 | 43 | 1738 | 7712 | -224 | 976 | 5509 |