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 |
|---|---|---|---|
| A_Moataz | 4 | 1332 | 495 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.239 | 0.239 | 0.265 | 30.9 | -69 | -6 | 1450 | 1332 | 6803 |
| Odd | -0.241 | 0.241 | 0.273 | 31.9 | -64 | 14 | 1375 | 1262 | 6802 |
| SRMFix | -0.291 | 0.291 | 0.307 | 49.0 | -76 | -24 | 1138 | 1004 | 7164 |
| initial | -0.318 | 0.318 | 0.337 | 38.3 | -61 | -27 | 1173 | 1047 | 7207 |
| SRM | -0.643 | 0.643 | 0.708 | 176.2 | -262 | -91 | 948 | 495 | 7138 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2006-08-09 | SRM 315 | 2 | 307 | 270.32 | -0.18 | -20 | 1332 | 6803 | -100 | 495 | 7138 |
| 3 | 2006-08-03 | SRM 314 | 2 | 282 | 283.02 | -0.23 | -29 | 1353 | 6492 | -91 | 595 | 6773 |
| 2 | 2006-06-24 | SRM 308 | 2 | 359 | 267.27 | -0.43 | -69 | 1381 | 5789 | -262 | 686 | 6037 |
| 1 | 2006-05-09 | SRM 301 | 2 | 255 | 235.42 | -0.12 | -6 | 1450 | 4803 | -252 | 948 | 3755 |