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 |
|---|---|---|---|
| zhuyk | 1 | 1774 | 1350 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.671 | 0.671 | 0.671 | 150.0 | 150 | 150 | 1350 | 1350 | 2173 |
| SRMFix | 0.833 | 0.833 | 0.833 | 186.7 | 187 | 187 | 1387 | 1387 | 4862 |
| initial | 0.844 | 0.844 | 0.844 | 101.7 | 102 | 102 | 1302 | 1302 | 5576 |
| EloSRM | 0.862 | 0.862 | 0.862 | 217.6 | 218 | 218 | 1774 | 1774 | 5367 |
| Odd | 0.871 | 0.871 | 0.871 | 225.3 | 225 | 225 | 1650 | 1650 | 5500 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-05-03 | East China Round 1 | 1 | 408 | 741.75 | 0.86 | 218 | 1774 | 5367 | 150 | 1350 | 2173 |