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 |
|---|---|---|---|
| vijaymahes | 4 | 1902 | 805 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.119 | 0.368 | 0.422 | 44.3 | -60 | 64 | 1266 | 1257 | 8043 |
| SRMFix | 0.070 | 0.376 | 0.429 | 53.4 | -77 | 81 | 1272 | 1242 | 8138 |
| Odd | 0.125 | 0.430 | 0.463 | 90.9 | -59 | 113 | 1720 | 1720 | 8158 |
| EloSRM | 0.133 | 0.447 | 0.494 | 98.6 | -64 | 157 | 1902 | 1902 | 8080 |
| SRM | -0.378 | 0.551 | 0.667 | 102.8 | -209 | 8 | 991 | 805 | 8998 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2012-10-19 | SRM 558 | 2 | 421 | 628.91 | 0.58 | 157 | 1902 | 8080 | 8 | 805 | 8998 |
| 3 | 2009-12-22 | SRM 456 | 2 | 573 | 406.02 | -0.63 | -64 | 1745 | 6139 | -161 | 797 | 6799 |
| 2 | 2009-12-17 | Member SRM 455 | 2 | 410 | 574.58 | 0.49 | 115 | 1809 | 5655 | -33 | 958 | 5049 |
| 1 | 2009-11-25 | SRM 453.5 | 2 | 539 | 575.30 | 0.09 | 59 | 1694 | 6716 | -209 | 991 | 4882 |