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 |
|---|---|---|---|
| titania.27 | 4 | 2074 | 787 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.436 | 0.821 | 0.903 | 154.8 | -259 | 103 | 1303 | 787 | 9062 |
| initial | 0.049 | 0.850 | 1.069 | 102.3 | -122 | 215 | 1416 | 1223 | 8527 |
| SRMFix | -0.169 | 1.025 | 1.218 | 158.3 | -184 | 350 | 1550 | 1267 | 7692 |
| EloSRM | -0.213 | 1.136 | 1.327 | 157.2 | -104 | 445 | 2258 | 2074 | 6537 |
| Odd | -0.187 | 1.139 | 1.335 | 158.4 | -99 | 461 | 2048 | 1875 | 6626 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2013-07-27 | SRM 586 | 2 | 751 | 421.78 | -1.05 | -69 | 2074 | 6537 | -138 | 787 | 9062 |
| 3 | 2013-07-10 | SRM 584 | 2 | 767 | 280.22 | -1.59 | -104 | 2143 | 5765 | -259 | 925 | 6890 |
| 2 | 2013-06-18 | SRM 583 | 1 | 527 | 598.16 | -0.06 | -10 | 2248 | 4874 | -119 | 1184 | 4281 |
| 1 | 2013-05-25 | SRM 580 | 2 | 206 | 740.29 | 1.84 | 445 | 2258 | 4867 | 103 | 1303 | 3221 |