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 |
|---|---|---|---|
| wulei81 | 4 | 1399 | 627 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.226 | 0.265 | 0.349 | 31.9 | -62 | 7 | 1202 | 1091 | 5876 |
| SRMFix | -0.221 | 0.266 | 0.343 | 40.1 | -86 | 11 | 1195 | 1062 | 5527 |
| EloSRM | -0.209 | 0.303 | 0.371 | 55.5 | -73 | 73 | 1506 | 1399 | 4787 |
| SRM | -0.598 | 0.598 | 0.686 | 143.2 | -216 | -24 | 1035 | 627 | 5632 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2006-03-06 | SRM 292 | 2 | 270 | 279.00 | 0.05 | 21 | 1399 | 4787 | -24 | 627 | 5632 |
| 3 | 2005-12-28 | SRM 280 | 2 | 324 | 246.78 | -0.48 | -55 | 1378 | 4359 | -168 | 651 | 5001 |
| 2 | 2005-12-19 | SRM 278 | 2 | 257 | 195.42 | -0.54 | -73 | 1434 | 3948 | -216 | 819 | 3967 |
| 1 | 2005-11-30 | SRM 275 | 2 | 199 | 219.35 | 0.14 | 73 | 1506 | 3342 | -165 | 1035 | 2479 |