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 |
|---|---|---|---|
| chen79 | 3 | 1839 | 1102 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.651 | 1.570 | 2.006 | 328.7 | -367 | 444 | 1644 | 1102 | 373 |
| initial | 0.883 | 1.720 | 2.356 | 207.1 | -143 | 470 | 1670 | 1519 | 222 |
| SRMFix | 0.679 | 1.914 | 2.418 | 296.8 | -182 | 652 | 1852 | 1613 | 182 |
| EloSRM | 0.709 | 1.977 | 2.489 | 298.6 | -80 | 753 | 1982 | 1839 | 138 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2001-12-04 | SRM 47 | 2 | 121 | 55.19 | -1.47 | -80 | 1839 | 138 | -175 | 1102 | 373 |
| 2 | 2001-11-20 | SRM 44 | 1 | 43 | 33.01 | -0.43 | -62 | 1919 | 95 | -367 | 1277 | 212 |
| 1 | 2001-11-14 | SRM 43 | 2 | 8 | 130.64 | 4.03 | 753 | 1982 | 77 | 444 | 1644 | 61 |