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 |
|---|---|---|---|
| Druid0523 | 2 | 1845 | 1101 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.213 | 0.367 | 0.424 | 49.5 | -65 | -34 | 1166 | 1101 | 5429 |
| EloSRM | 0.461 | 0.461 | 0.469 | 130.0 | 113 | 147 | 1845 | 1845 | 5444 |
| Odd | 0.476 | 0.476 | 0.484 | 129.6 | 112 | 147 | 1702 | 1702 | 5711 |
| SRMFix | 0.494 | 0.494 | 0.523 | 92.2 | 77 | 107 | 1384 | 1384 | 5388 |
| initial | 0.560 | 0.560 | 0.600 | 67.5 | 42 | 93 | 1335 | 1335 | 5705 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-11-28 | TC China 08 - 1B | 1 | 75 | 109.47 | 0.55 | 113 | 1845 | 5444 | -65 | 1101 | 5429 |
| 1 | 2008-11-23 | TC China 08 - 1A | 1 | 144 | 187.02 | 0.38 | 147 | 1731 | 6644 | -34 | 1166 | 3876 |