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 |
|---|---|---|---|
| coltrane | 3 | 1468 | 937 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.295 | 0.414 | 0.454 | 72.6 | -16 | 102 | 1439 | 1439 | 1944 |
| EloSRM | 0.302 | 0.424 | 0.465 | 78.5 | -25 | 107 | 1468 | 1468 | 1941 |
| initial | 0.280 | 0.443 | 0.482 | 53.3 | -29 | 84 | 1301 | 1301 | 1865 |
| SRMFix | 0.263 | 0.476 | 0.501 | 78.9 | -76 | 90 | 1284 | 1284 | 1927 |
| SRM | -0.210 | 0.497 | 0.660 | 109.7 | -273 | 33 | 937 | 937 | 1949 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2002-12-16 | SRM 125 | 2 | 78 | 122.18 | 0.65 | 103 | 1468 | 1941 | 33 | 937 | 1949 |
| 2 | 2002-12-12 | SRM 124 | 2 | 105 | 142.73 | 0.44 | 107 | 1365 | 2329 | -23 | 904 | 2121 |
| 1 | 2002-12-10 | SRM 123 | 2 | 175 | 154.14 | -0.18 | -25 | 1258 | 2746 | -273 | 927 | 1979 |