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 |
|---|---|---|---|
| mukhan.m | 4 | 1729 | 644 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.031 | 0.140 | 0.187 | 43.2 | -58 | 80 | 1552 | 1552 | 10453 |
| initial | -0.125 | 0.155 | 0.207 | 18.6 | -47 | 7 | 1160 | 1140 | 10886 |
| SRMFix | -0.108 | 0.165 | 0.228 | 33.9 | -101 | 20 | 1118 | 1104 | 10478 |
| EloSRM | -0.017 | 0.166 | 0.205 | 52.4 | -75 | 78 | 1729 | 1729 | 10794 |
| SRM | -0.425 | 0.425 | 0.591 | 139.0 | -389 | -39 | 811 | 644 | 10941 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2013-08-27 | SRM 589 | 2 | 818 | 873.02 | 0.09 | 46 | 1729 | 10794 | -39 | 644 | 10941 |
| 3 | 2011-01-22 | Member SRM 494 | 2 | 744 | 730.64 | -0.03 | 11 | 1682 | 8050 | -62 | 683 | 8823 |
| 2 | 2011-01-12 | SRM 493 | 2 | 479 | 552.40 | 0.21 | 78 | 1671 | 8199 | -66 | 745 | 8191 |
| 1 | 2010-07-17 | SRM 476 | 2 | 771 | 719.42 | -0.34 | -75 | 1593 | 8096 | -389 | 811 | 6661 |