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 |
|---|---|---|---|
| marcelo | 4 | 1418 | 651 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.143 | 0.338 | 0.384 | 40.7 | -61 | 42 | 1143 | 1131 | 4618 |
| EloSRM | -0.069 | 0.341 | 0.355 | 64.8 | -87 | 65 | 1418 | 1418 | 3930 |
| SRMFix | -0.100 | 0.365 | 0.395 | 61.8 | -125 | 48 | 1097 | 1091 | 4410 |
| SRM | -0.363 | 0.551 | 0.662 | 156.2 | -391 | 38 | 809 | 651 | 4794 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2005-12-08 | SRM 276 | 2 | 261 | 337.35 | 0.37 | 65 | 1418 | 3930 | 38 | 651 | 4794 |
| 3 | 2005-11-23 | SRM 274 | 2 | 282 | 223.03 | -0.41 | -49 | 1353 | 4338 | -139 | 613 | 4861 |
| 2 | 2005-11-21 | SRM 273 | 2 | 228 | 257.00 | 0.17 | 59 | 1401 | 3859 | -57 | 752 | 4129 |
| 1 | 2005-11-03 | SRM 270 | 2 | 233 | 195.01 | -0.41 | -87 | 1343 | 4270 | -391 | 809 | 3696 |