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 |
|---|---|---|---|
| smart_alex | 2 | 1401 | 807 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.013 | 0.108 | 0.108 | 21.9 | -21 | 23 | 1223 | 1202 | 2325 |
| initial | -0.010 | 0.109 | 0.110 | 13.2 | -14 | 12 | 1212 | 1198 | 2421 |
| EloSRM | 0.027 | 0.127 | 0.130 | 53.1 | -25 | 82 | 1426 | 1401 | 2396 |
| Odd | 0.028 | 0.129 | 0.132 | 51.5 | -24 | 79 | 1370 | 1345 | 2474 |
| SRM | -0.404 | 0.404 | 0.405 | 196.5 | -236 | -157 | 1043 | 807 | 2758 |
| # | 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 | 347 | 335.86 | -0.10 | -25 | 1401 | 2396 | -236 | 807 | 2758 |
| 1 | 2004-02-23 | TCCC '04 Qual. 4 | 1 | 94 | 104.55 | 0.15 | 82 | 1426 | 2345 | -157 | 1043 | 1763 |