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 |
|---|---|---|---|
| topcoderbanshee | 5 | 1763 | 661 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.010 | 0.360 | 0.384 | 43.3 | -54 | 57 | 1248 | 1194 | 8412 |
| SRMFix | -0.057 | 0.375 | 0.404 | 57.8 | -91 | 81 | 1281 | 1168 | 8458 |
| EloSRM | -0.028 | 0.407 | 0.441 | 80.8 | -75 | 168 | 1840 | 1763 | 8211 |
| Odd | -0.031 | 0.413 | 0.444 | 80.3 | -64 | 184 | 1682 | 1611 | 8198 |
| SRM | -0.414 | 0.585 | 0.629 | 119.0 | -214 | 28 | 1097 | 661 | 10038 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2011-07-02 | SRM 511 | 2 | 671 | 929.24 | 0.47 | 80 | 1763 | 8211 | 28 | 661 | 10038 |
| 4 | 2011-05-19 | TCO11 Qual 2 | 1 | 1169 | 1,154.75 | -0.09 | -16 | 1683 | 8870 | -106 | 633 | 10018 |
| 3 | 2011-05-17 | SRM 504.5 | 2 | 949 | 793.30 | -0.41 | -66 | 1699 | 8587 | -144 | 739 | 8847 |
| 2 | 2010-09-09 | SRM 481 | 2 | 645 | 520.38 | -0.59 | -75 | 1765 | 6680 | -214 | 883 | 6000 |
| 1 | 2010-08-14 | SRM 479 | 2 | 516 | 719.20 | 0.48 | 168 | 1840 | 5927 | -103 | 1097 | 3941 |