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 |
|---|---|---|---|
| hnaik | 5 | 1641 | 573 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.109 | 0.144 | 0.224 | 34.0 | -69 | 38 | 1514 | 1486 | 11693 |
| EloSRM | -0.093 | 0.159 | 0.225 | 36.6 | -75 | 53 | 1655 | 1641 | 12090 |
| initial | -0.181 | 0.181 | 0.250 | 21.8 | -60 | 0 | 1188 | 1091 | 12209 |
| SRMFix | -0.175 | 0.191 | 0.251 | 30.9 | -81 | 6 | 1161 | 1057 | 11833 |
| SRM | -0.520 | 0.520 | 0.661 | 125.4 | -253 | -31 | 947 | 573 | 11752 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2013-01-21 | SRM 567 | 2 | 615 | 704.70 | -0.13 | -14 | 1641 | 12090 | -31 | 573 | 11752 |
| 4 | 2012-11-10 | SRM 560 | 2 | 763 | 826.16 | 0.12 | 53 | 1655 | 11882 | -50 | 604 | 11600 |
| 3 | 2010-02-17 | SRM 462 | 2 | 525 | 543.15 | 0.05 | 24 | 1602 | 7818 | -46 | 654 | 8438 |
| 2 | 2010-02-13 | Member SRM 461 | 2 | 950 | 742.26 | -0.47 | -75 | 1579 | 8008 | -247 | 700 | 8027 |
| 1 | 2009-12-05 | SRM 454 | 2 | 708 | 692.69 | -0.03 | 17 | 1654 | 7049 | -253 | 947 | 5386 |