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 |
|---|---|---|---|
| wkiri | 4 | 1616 | 1020 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.351 | 0.962 | 0.991 | 170.0 | -148 | 348 | 1616 | 1616 | 639 |
| initial | 0.572 | 0.987 | 0.991 | 118.8 | -100 | 130 | 1475 | 1475 | 584 |
| SRM | 0.307 | 0.992 | 1.056 | 160.0 | -410 | 88 | 1288 | 1020 | 908 |
| SRMFix | 0.413 | 0.994 | 1.000 | 154.3 | -178 | 223 | 1462 | 1462 | 630 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2002-03-11 | SRM 71 | 2 | 80 | 128.02 | 0.68 | 76 | 1616 | 639 | 74 | 1020 | 908 |
| 3 | 2002-02-20 | SRM 67 | 2 | 98 | 167.36 | 0.77 | 108 | 1540 | 673 | 68 | 946 | 1078 |
| 2 | 2002-02-12 | SRM 65 | 2 | 441 | 195.39 | -1.22 | -148 | 1432 | 777 | -410 | 878 | 1209 |
| 1 | 2001-12-12 | SRM 49 | 2 | 59 | 133.18 | 1.18 | 348 | 1580 | 319 | 88 | 1288 | 236 |