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 |
|---|---|---|---|
| dfzou | 1 | 1766 | 1417 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.053 | 1.053 | 1.053 | 217.0 | 217 | 217 | 1417 | 1417 | 1533 |
| SRMFix | 1.090 | 1.090 | 1.090 | 237.6 | 238 | 238 | 1438 | 1438 | 3793 |
| initial | 1.095 | 1.095 | 1.095 | 131.8 | 132 | 132 | 1332 | 1332 | 4490 |
| EloSRM | 1.100 | 1.100 | 1.100 | 235.5 | 235 | 235 | 1766 | 1766 | 4499 |
| Odd | 1.103 | 1.103 | 1.103 | 228.0 | 228 | 228 | 1636 | 1636 | 4744 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-10-26 | College Tour Sichuan | 1 | 66 | 141.50 | 1.10 | 235 | 1766 | 4499 | 217 | 1417 | 1533 |