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 |
|---|---|---|---|
| tudejian1 | 2 | 2100 | 1447 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.617 | 0.617 | 0.656 | 123.5 | 70 | 177 | 1447 | 1447 | 1147 |
| SRMFix | 1.130 | 1.130 | 1.159 | 215.4 | 138 | 293 | 1631 | 1631 | 2136 |
| EloSRM | 1.144 | 1.144 | 1.187 | 313.4 | 200 | 427 | 2100 | 2100 | 1663 |
| initial | 1.215 | 1.215 | 1.230 | 146.3 | 123 | 169 | 1493 | 1493 | 2563 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2006-09-23 | TCCC06 Round 1B | 1 | 206 | 365.79 | 0.83 | 200 | 2100 | 1663 | 70 | 1447 | 1147 |
| 1 | 2006-09-09 | TCCC06 Qual 2 | 1 | 190 | 522.58 | 1.46 | 427 | 1900 | 2455 | 177 | 1377 | 1357 |