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 |
|---|---|---|---|
| navyakula | 4 | 2099 | 969 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.380 | 0.435 | 0.492 | 88.9 | -9 | 197 | 2099 | 2099 | 6302 |
| SRMFix | 0.411 | 0.529 | 0.558 | 79.0 | -57 | 111 | 1403 | 1403 | 6475 |
| initial | 0.461 | 0.543 | 0.586 | 65.3 | -20 | 85 | 1422 | 1422 | 6217 |
| SRM | 0.055 | 0.644 | 0.730 | 84.2 | -279 | 28 | 969 | 969 | 6779 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2013-01-29 | SRM 568 | 2 | 380 | 491.86 | 0.37 | 56 | 2099 | 6302 | 28 | 969 | 6779 |
| 3 | 2013-01-21 | SRM 567 | 2 | 344 | 491.51 | 0.52 | 94 | 2044 | 6717 | 25 | 941 | 7004 |
| 2 | 2013-01-12 | SRM 566 | 2 | 493 | 825.66 | 0.74 | 197 | 1950 | 7673 | -5 | 916 | 7412 |
| 1 | 2012-05-19 | SRM 543 | 2 | 846 | 791.73 | -0.11 | -9 | 1753 | 9863 | -279 | 921 | 7438 |