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 |
|---|---|---|---|
| pknut | 5 | 1022 | 490 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.286 | 0.286 | 0.429 | 53.0 | -198 | 0 | 1002 | 935 | 309 |
| EloSRM | -0.304 | 0.304 | 0.411 | 40.2 | -128 | 8 | 1078 | 1022 | 309 |
| Odd | -0.305 | 0.305 | 0.407 | 40.1 | -121 | 9 | 1087 | 1032 | 309 |
| SRM | -0.310 | 0.316 | 0.481 | 203.2 | -553 | 84 | 731 | 490 | 305 |
| initial | -0.364 | 0.364 | 0.467 | 43.8 | -108 | -5 | 1092 | 981 | 309 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2001-07-10 | SRM 12 | 2 | 61 | 49.92 | -0.31 | -31 | 1022 | 309 | -191 | 490 | 305 |
| 4 | 2001-06-18 | SRM 6 | 2 | 28 | 43.30 | -0.02 | 8 | 1054 | 241 | 69 | 681 | 236 |
| 3 | 2001-06-13 | SRM 5 | 2 | 68 | 55.40 | -0.30 | -32 | 1046 | 230 | -119 | 612 | 230 |
| 2 | 2001-05-31 | SRM 4 | 2 | 33 | 40.24 | -0.08 | 2 | 1078 | 189 | 84 | 731 | 185 |
| 1 | 2001-05-24 | SRM 3 | 2 | 61 | 36.00 | -0.81 | -128 | 1076 | 171 | -553 | 647 | 175 |