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 |
|---|---|---|---|
| karakfa | 4 | 1442 | 978 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.207 | 0.539 | 0.613 | 64.9 | -46 | 125 | 1334 | 1300 | 345 |
| EloSRM | 0.254 | 0.556 | 0.627 | 95.8 | -64 | 151 | 1463 | 1442 | 370 |
| SRMFix | 0.232 | 0.562 | 0.633 | 86.1 | -90 | 132 | 1332 | 1298 | 368 |
| SRM | 0.126 | 0.601 | 0.700 | 142.5 | -360 | 131 | 1014 | 978 | 515 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2001-11-20 | SRM 44 | 2 | 108 | 85.83 | -0.33 | -20 | 1442 | 370 | -36 | 978 | 515 |
| 3 | 2001-11-14 | SRM 43 | 2 | 51 | 113.26 | 1.00 | 147 | 1463 | 345 | 131 | 1014 | 471 |
| 2 | 2001-11-12 | SRM 42 | 2 | 80 | 122.79 | 0.62 | 151 | 1315 | 459 | 43 | 883 | 614 |
| 1 | 2001-11-07 | SRM 40 | 2 | 111 | 105.12 | -0.27 | -64 | 1164 | 653 | -360 | 840 | 637 |