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 |
|---|---|---|---|
| piong | 2 | 1331 | 910 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.039 | 0.222 | 0.226 | 26.8 | -22 | 31 | 1209 | 1209 | 800 |
| EloSRM | 0.136 | 0.232 | 0.269 | 58.2 | -10 | 107 | 1331 | 1331 | 823 |
| SRMFix | 0.044 | 0.238 | 0.242 | 47.1 | -47 | 48 | 1201 | 1201 | 814 |
| SRM | -0.330 | 0.330 | 0.452 | 145.0 | -274 | -16 | 926 | 910 | 934 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2002-01-30 | SRM 61 | 2 | 206 | 265.82 | 0.37 | 107 | 1331 | 823 | -16 | 910 | 934 |
| 1 | 2001-12-17 | SRM 51 | 2 | 101 | 131.94 | -0.10 | -10 | 1224 | 790 | -274 | 926 | 707 |