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 |
|---|---|---|---|
| bottom_coder | 6 | 1514 | 684 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.121 | 0.748 | 0.919 | 90.1 | -107 | 213 | 1366 | 1287 | 1785 |
| Odd | 0.115 | 0.753 | 0.919 | 92.8 | -60 | 231 | 1469 | 1469 | 1802 |
| SRMFix | 0.148 | 0.764 | 0.932 | 94.3 | -114 | 213 | 1314 | 1242 | 1974 |
| EloSRM | 0.132 | 0.765 | 0.930 | 101.4 | -64 | 242 | 1514 | 1514 | 1773 |
| SRM | 0.022 | 0.897 | 1.034 | 153.7 | -401 | 124 | 848 | 684 | 2861 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2003-09-23 | SRM 165 | 2 | 83 | 139.29 | 0.75 | 140 | 1514 | 1773 | 79 | 684 | 2861 |
| 5 | 2002-05-01 | SRM 85 | 2 | 351 | 216.28 | -0.70 | -46 | 1373 | 1513 | -79 | 605 | 2706 |
| 4 | 2002-04-30 | SRM 84 | 2 | 365 | 208.25 | -0.92 | -64 | 1419 | 1353 | -164 | 684 | 2464 |
| 3 | 2002-04-27 | SRM 83 | 2 | 70 | 241.84 | 1.79 | 242 | 1484 | 1140 | 124 | 848 | 1805 |
| 2 | 2002-04-15 | SRM 80 | 2 | 249 | 277.04 | 0.15 | 54 | 1241 | 1825 | -75 | 724 | 2186 |
| 1 | 2002-04-09 | SRM 78 | 2 | 298 | 244.92 | -0.28 | -62 | 1187 | 2106 | -401 | 799 | 1885 |