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 |
|---|---|---|---|
| grcodal | 2 | 1607 | 992 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.164 | 0.249 | 0.298 | 66.6 | 1 | 133 | 1607 | 1607 | 4229 |
| initial | 0.104 | 0.250 | 0.271 | 30.1 | -18 | 43 | 1225 | 1225 | 4466 |
| SRMFix | 0.103 | 0.269 | 0.288 | 51.1 | -40 | 62 | 1222 | 1222 | 4472 |
| SRM | -0.325 | 0.395 | 0.511 | 125.0 | -229 | 21 | 992 | 992 | 3844 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2006-09-21 | TCCC06 Round 1A | 1 | 310 | 412.82 | 0.41 | 133 | 1607 | 4229 | 21 | 992 | 3844 |
| 1 | 2006-09-12 | TCCC06 Qual 3 | 1 | 373 | 351.78 | -0.08 | 1 | 1474 | 5252 | -229 | 971 | 4006 |