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 |
|---|---|---|---|
| TimComp | 5 | 2289 | 1081 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.761 | 0.926 | 1.128 | 111.5 | -40 | 202 | 1658 | 1658 | 4516 |
| SRMFix | 0.699 | 0.934 | 1.107 | 122.0 | -89 | 239 | 1582 | 1582 | 4890 |
| EloSRM | 0.710 | 0.937 | 1.143 | 155.0 | -59 | 352 | 2289 | 2289 | 4447 |
| SRM | 0.538 | 0.948 | 1.083 | 114.2 | -330 | 104 | 1081 | 1081 | 5351 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2012-06-16 | SRM 546 | 2 | 122 | 401.32 | 1.72 | 247 | 2289 | 4447 | 75 | 1081 | 5351 |
| 4 | 2011-01-27 | SRM 495 | 2 | 424 | 346.41 | -0.29 | -12 | 2042 | 4889 | -15 | 1006 | 5136 |
| 3 | 2010-09-15 | Member SRM 482 | 2 | 268 | 429.36 | 0.68 | 105 | 2054 | 4349 | 47 | 1021 | 4632 |
| 2 | 2010-08-14 | SRM 479 | 2 | 242 | 797.48 | 1.72 | 352 | 1949 | 5088 | 104 | 974 | 5009 |
| 1 | 2010-04-20 | Member SRM 468 | 2 | 599 | 612.31 | -0.28 | -59 | 1597 | 7651 | -330 | 870 | 6063 |