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 |
|---|---|---|---|
| harriervi | 3 | 1099 | 646 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.329 | 0.329 | 0.397 | 52.9 | -83 | 27 | 1230 | 1099 | 2300 |
| SRMFix | -0.354 | 0.354 | 0.408 | 55.0 | -79 | -17 | 1183 | 1035 | 2246 |
| Odd | -0.355 | 0.360 | 0.438 | 57.4 | -86 | 41 | 1243 | 1112 | 2272 |
| initial | -0.374 | 0.374 | 0.423 | 45.0 | -62 | -11 | 1189 | 1065 | 2296 |
| SRM | -0.576 | 0.576 | 0.666 | 184.7 | -326 | -66 | 1134 | 646 | 2100 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2002-03-20 | SRM 72 | 2 | 332 | 244.95 | -0.44 | -83 | 1099 | 2300 | -326 | 646 | 2100 |
| 2 | 2001-05-24 | SRM 3 | 2 | 41 | 34.78 | -0.52 | -48 | 1182 | 115 | -162 | 972 | 133 |
| 1 | 2001-05-08 | SRM 1 | 1 | 51 | 50.37 | -0.02 | 27 | 1230 | 74 | -66 | 1134 | 73 |