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 |
|---|---|---|---|
| rik12 | 2 | 1548 | 1065 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.186 | 0.186 | 0.187 | 67.5 | -71 | -64 | 1136 | 1065 | 1634 |
| SRMFix | 0.209 | 0.209 | 0.222 | 45.5 | 23 | 68 | 1291 | 1291 | 2000 |
| initial | 0.224 | 0.224 | 0.235 | 27.0 | 18 | 36 | 1254 | 1254 | 2114 |
| EloSRM | 0.236 | 0.236 | 0.251 | 102.0 | 56 | 148 | 1548 | 1548 | 1930 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2004-02-28 | TCCC '04 Round 1 | 1 | 299 | 331.36 | 0.15 | 56 | 1548 | 1930 | -71 | 1065 | 1634 |
| 1 | 2004-02-23 | TCCC '04 Qual. 5 | 1 | 91 | 113.83 | 0.32 | 148 | 1492 | 2112 | -64 | 1136 | 1423 |