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 |
|---|---|---|---|
| k4ito | 5 | 1849 | 1090 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.413 | 0.477 | 0.707 | 82.3 | -18 | 259 | 1849 | 1849 | 2812 |
| Odd | 0.427 | 0.492 | 0.711 | 84.5 | -16 | 250 | 1763 | 1763 | 2852 |
| SRMFix | 0.407 | 0.493 | 0.718 | 68.8 | -21 | 222 | 1481 | 1481 | 2825 |
| initial | 0.473 | 0.544 | 0.754 | 65.5 | -18 | 182 | 1485 | 1485 | 2636 |
| SRM | 0.240 | 0.598 | 0.691 | 87.6 | -198 | 133 | 1148 | 1090 | 3053 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2006-10-02 | SRM 321 | 2 | 109 | 139.30 | 0.35 | 41 | 1849 | 2812 | 18 | 1090 | 3053 |
| 4 | 2006-09-23 | TCCC06 Round 1B | 1 | 351 | 381.10 | -0.16 | -18 | 1808 | 3001 | -76 | 1072 | 3152 |
| 3 | 2006-09-18 | SRM 319 | 2 | 143 | 182.60 | 0.35 | 58 | 1826 | 2889 | 13 | 1148 | 2699 |
| 2 | 2006-09-12 | TCCC06 Qual 3 | 1 | 119 | 334.29 | 1.49 | 259 | 1768 | 3182 | 133 | 1135 | 2748 |
| 1 | 2006-09-09 | TCCC06 Qual 2 | 1 | 512 | 522.55 | 0.03 | 36 | 1509 | 4822 | -198 | 1002 | 3658 |