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 |
|---|---|---|---|
| kevinbest0702 | 1 | 1776 | 1352 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.681 | 0.681 | 0.681 | 152.0 | 152 | 152 | 1352 | 1352 | 2162 |
| SRMFix | 0.843 | 0.843 | 0.843 | 188.9 | 189 | 189 | 1389 | 1389 | 4844 |
| initial | 0.855 | 0.855 | 0.855 | 103.0 | 103 | 103 | 1303 | 1303 | 5564 |
| EloSRM | 0.873 | 0.873 | 0.873 | 219.5 | 220 | 220 | 1776 | 1776 | 5348 |
| Odd | 0.882 | 0.882 | 0.882 | 227.2 | 227 | 227 | 1652 | 1652 | 5482 |
| # | 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 | 405 | 741.75 | 0.87 | 220 | 1776 | 5348 | 152 | 1352 | 2162 |