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 |
|---|---|---|---|
| cahkdm | 3 | 1333 | 671 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.112 | 0.112 | 0.122 | 18.5 | -28 | -3 | 1364 | 1333 | 6757 |
| Odd | -0.127 | 0.127 | 0.132 | 15.6 | -19 | -8 | 1300 | 1273 | 6654 |
| SRMFix | -0.220 | 0.220 | 0.244 | 38.5 | -61 | -24 | 1169 | 1084 | 6074 |
| initial | -0.233 | 0.233 | 0.254 | 28.0 | -45 | -15 | 1185 | 1116 | 6543 |
| SRM | -0.499 | 0.499 | 0.532 | 176.3 | -207 | -154 | 993 | 671 | 6262 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2006-09-09 | TCCC06 Qual 2 | 1 | 622 | 597.01 | -0.06 | -3 | 1333 | 6757 | -154 | 671 | 6262 |
| 2 | 2006-02-14 | SRM 289 | 2 | 229 | 246.13 | -0.17 | -28 | 1336 | 5028 | -168 | 825 | 4052 |
| 1 | 2005-01-11 | TCCC05 Qual 3 | 1 | 93 | 119.49 | -0.10 | -24 | 1364 | 2860 | -207 | 993 | 2038 |