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 |
|---|---|---|---|
| akki_india | 3 | 2276 | 1171 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.395 | 0.806 | 1.079 | 69.7 | -87 | 90 | 1171 | 1171 | 4523 |
| SRMFix | 0.963 | 0.963 | 1.245 | 132.0 | 76 | 236 | 1596 | 1596 | 4666 |
| EloSRM | 0.966 | 0.966 | 1.213 | 159.9 | 94 | 223 | 2276 | 2276 | 4739 |
| Odd | 0.991 | 0.991 | 1.218 | 167.1 | 99 | 218 | 2078 | 2078 | 4807 |
| initial | 1.112 | 1.112 | 1.393 | 133.9 | 51 | 276 | 1602 | 1602 | 4676 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2013-05-18 | SRM 579 | 2 | 111 | 445.04 | 2.00 | 223 | 2276 | 4739 | 90 | 1171 | 4523 |
| 2 | 2013-02-13 | SRM 570 | 2 | 404 | 539.97 | 0.42 | 94 | 2053 | 6790 | -32 | 1081 | 5435 |
| 1 | 2013-01-29 | SRM 568 | 2 | 595 | 826.87 | 0.48 | 162 | 1959 | 7722 | -87 | 1113 | 5105 |