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 |
|---|---|---|---|
| harsh343 | 4 | 1746 | 619 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.171 | 0.222 | 0.240 | 26.8 | -43 | 12 | 1184 | 1118 | 12042 |
| SRMFix | -0.170 | 0.233 | 0.249 | 39.5 | -67 | 22 | 1155 | 1086 | 11395 |
| Odd | -0.120 | 0.235 | 0.246 | 41.0 | -43 | 88 | 1621 | 1562 | 10416 |
| EloSRM | -0.120 | 0.243 | 0.252 | 47.7 | -48 | 92 | 1810 | 1746 | 10381 |
| SRM | -0.537 | 0.537 | 0.608 | 145.2 | -294 | -73 | 906 | 619 | 11584 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2013-02-19 | SRM 571 | 2 | 1018 | 894.18 | -0.19 | -15 | 1746 | 10381 | -75 | 619 | 11584 |
| 3 | 2013-02-13 | SRM 570 | 2 | 886 | 694.23 | -0.35 | -48 | 1761 | 10154 | -139 | 694 | 10799 |
| 2 | 2013-01-29 | SRM 568 | 2 | 783 | 928.56 | 0.25 | 92 | 1810 | 9435 | -73 | 833 | 8816 |
| 1 | 2012-03-20 | SRM 538 | 2 | 566 | 644.35 | -0.19 | -35 | 1718 | 10217 | -294 | 906 | 7573 |