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 |
|---|---|---|---|
| redax | 6 | 2147 | 1137 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.756 | 0.915 | 1.647 | 110.1 | -29 | 476 | 1746 | 1746 | 2948 |
| SRMFix | 0.773 | 0.961 | 1.657 | 102.4 | -57 | 379 | 1652 | 1652 | 3178 |
| EloSRM | 0.846 | 1.047 | 1.665 | 135.0 | -42 | 361 | 2147 | 2147 | 3029 |
| SRM | 0.588 | 1.130 | 1.636 | 105.2 | -155 | 208 | 1164 | 1137 | 4511 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2008-11-06 | SRM 424 | 2 | 105 | 226.65 | 1.11 | 153 | 2147 | 3029 | 61 | 1137 | 4511 |
| 5 | 2007-08-28 | TCCC07 Round 1A | 1 | 297 | 320.12 | -0.21 | -24 | 1994 | 2849 | -88 | 1076 | 3466 |
| 4 | 2007-08-18 | TCCC07 Qual 1 | 1 | 476 | 594.16 | 0.32 | 91 | 2018 | 2687 | 15 | 1164 | 2907 |
| 3 | 2006-10-19 | SRM 323 | 2 | 20 | 292.06 | 3.87 | 361 | 1927 | 2486 | 208 | 1149 | 2697 |
| 2 | 2006-08-19 | SRM 316 | 2 | 306 | 232.48 | -0.40 | -42 | 1566 | 4333 | -155 | 941 | 4047 |
| 1 | 2006-08-03 | SRM 314 | 2 | 201 | 261.59 | 0.38 | 139 | 1607 | 4119 | -104 | 1096 | 2948 |