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 |
|---|---|---|---|
| girirajsro | 3 | 2245 | 1039 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.624 | 0.657 | 0.791 | 111.7 | 22 | 199 | 1992 | 1992 | 4742 |
| EloSRM | 0.614 | 0.676 | 0.799 | 107.2 | 0 | 211 | 2245 | 2245 | 4627 |
| SRMFix | 0.628 | 0.748 | 0.852 | 112.0 | -43 | 172 | 1450 | 1450 | 4573 |
| initial | 0.672 | 0.756 | 0.878 | 91.1 | -15 | 131 | 1443 | 1443 | 4514 |
| SRM | 0.223 | 0.883 | 0.892 | 105.0 | -238 | 43 | 1039 | 1039 | 4560 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2015-09-11 | SRM 667 | 2 | 170 | 302.83 | 0.83 | 110 | 2245 | 4627 | 43 | 1039 | 4560 |
| 2 | 2015-08-25 | SRM 666 | 2 | 129 | 276.96 | 1.10 | 211 | 2135 | 5528 | 34 | 996 | 5066 |
| 1 | 2015-08-01 | SRM 664 | 2 | 433 | 406.18 | -0.09 | 0 | 1924 | 7256 | -238 | 962 | 5414 |