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 |
|---|---|---|---|
| ko-alex | 3 | 1826 | 1303 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.165 | 0.165 | 0.180 | 34.3 | 17 | 53 | 1303 | 1303 | 508 |
| SRMFix | 0.665 | 0.665 | 0.681 | 120.0 | 80 | 194 | 1560 | 1560 | 714 |
| EloSRM | 0.681 | 0.681 | 0.726 | 191.4 | 108 | 304 | 1826 | 1826 | 517 |
| initial | 0.730 | 0.730 | 0.745 | 88.0 | 70 | 112 | 1464 | 1464 | 869 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2002-05-09 | SRM 87 | 1 | 129 | 182.62 | 0.50 | 108 | 1826 | 517 | 53 | 1303 | 508 |
| 2 | 2002-05-08 | SRM 86 | 1 | 151 | 214.62 | 0.51 | 162 | 1718 | 709 | 33 | 1250 | 602 |
| 1 | 2002-04-30 | SRM 84 | 2 | 147 | 301.30 | 1.03 | 304 | 1556 | 1005 | 17 | 1217 | 637 |