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 |
|---|---|---|---|
| showpower | 2 | 1714 | 1032 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.251 | 0.272 | 0.371 | 32.8 | -3 | 63 | 1263 | 1261 | 6324 |
| SRMFix | 0.242 | 0.278 | 0.368 | 63.5 | -6 | 121 | 1321 | 1315 | 5803 |
| EloSRM | 0.258 | 0.286 | 0.385 | 84.1 | -7 | 161 | 1720 | 1714 | 6212 |
| Odd | 0.261 | 0.289 | 0.389 | 88.0 | -8 | 168 | 1595 | 1587 | 6393 |
| SRM | -0.065 | 0.422 | 0.427 | 175.0 | -259 | 91 | 1291 | 1032 | 5713 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-05-24 | SRM 402 | 1 | 495 | 503.40 | -0.03 | -7 | 1714 | 6212 | -259 | 1032 | 5713 |
| 1 | 2008-05-24 | College Tour Beijing | 1 | 362 | 527.71 | 0.54 | 161 | 1720 | 6076 | 91 | 1291 | 2748 |