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 |
|---|---|---|---|
| denys.astanin | 2 | 2055 | 1034 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.209 | 0.727 | 0.756 | 151.0 | -234 | 68 | 1034 | 1034 | 5921 |
| SRMFix | 0.706 | 0.732 | 1.017 | 110.1 | -6 | 214 | 1407 | 1407 | 6582 |
| initial | 0.744 | 0.755 | 1.060 | 90.9 | -1 | 180 | 1379 | 1379 | 6851 |
| EloSRM | 0.764 | 0.764 | 1.080 | 149.5 | 16 | 283 | 2055 | 2055 | 6606 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-05-19 | SRM 543 | 2 | 271 | 782.66 | 1.53 | 283 | 2055 | 6606 | 68 | 1034 | 5921 |
| 1 | 2012-04-14 | TCO12 Round 1C | 1 | 972 | 1,324.14 | 0.00 | 16 | 1773 | 9810 | -234 | 966 | 6949 |