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 |
|---|---|---|---|
| jcfly | 1 | 1850 | 1298 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.394 | 0.394 | 0.394 | 98.0 | 98 | 98 | 1298 | 1298 | 2777 |
| SRMFix | 0.807 | 0.807 | 0.807 | 181.6 | 182 | 182 | 1382 | 1382 | 5444 |
| initial | 0.820 | 0.820 | 0.820 | 98.7 | 99 | 99 | 1299 | 1299 | 6223 |
| EloSRM | 0.862 | 0.862 | 0.862 | 263.1 | 263 | 263 | 1850 | 1850 | 5457 |
| Odd | 0.875 | 0.875 | 0.875 | 267.0 | 267 | 267 | 1712 | 1712 | 5670 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-12-12 | TC China 08 - 1E | 1 | 137 | 249.07 | 0.86 | 263 | 1850 | 5457 | 98 | 1298 | 2777 |