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 |
|---|---|---|---|
| webhappy | 11 | 1904 | 1262 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.537 | 0.947 | 1.204 | 114.0 | -123 | 332 | 1911 | 1911 | 716 |
| EloSRM | 0.553 | 0.955 | 1.205 | 79.4 | -46 | 314 | 1904 | 1904 | 773 |
| SRMFix | 0.601 | 0.991 | 1.241 | 91.3 | -83 | 234 | 1730 | 1730 | 814 |
| SRM | 0.677 | 1.031 | 1.391 | 80.2 | -297 | 122 | 1262 | 1262 | 837 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | 2003-05-22 | SRM 147 | 1 | 65 | 86.69 | 0.42 | 56 | 1904 | 773 | 52 | 1262 | 837 |
| 10 | 2003-02-08 | SRM 134 | 2 | 13 | 41.07 | 1.66 | 79 | 1847 | 888 | 92 | 1210 | 1030 |
| 9 | 2003-02-05 | SRM 133 | 2 | 13 | 75.98 | 2.55 | 134 | 1768 | 1067 | 122 | 1118 | 1300 |
| 8 | 2003-02-01 | SRM 132 | 2 | 98 | 52.60 | -0.90 | -46 | 1634 | 1464 | -28 | 996 | 1739 |
| 7 | 2002-06-26 | SRM 101 | 2 | 78 | 122.01 | 0.64 | 48 | 1680 | 1004 | 36 | 1024 | 1336 |
| 6 | 2002-06-19 | SRM 98 | 2 | 199 | 105.16 | -0.92 | -39 | 1632 | 1090 | -61 | 988 | 1445 |
| 5 | 2002-06-11 | SRM 96 | 2 | 70 | 169.22 | 1.27 | 101 | 1671 | 975 | 75 | 1049 | 1214 |
| 4 | 2002-05-30 | SRM 93 | 2 | 175 | 148.69 | -0.24 | -6 | 1570 | 1168 | -20 | 974 | 1461 |
| 3 | 2002-05-29 | SRM 92 | 2 | 159 | 168.34 | 0.08 | 29 | 1575 | 1129 | -4 | 994 | 1349 |
| 2 | 2002-05-22 | SRM 91 | 2 | 94 | 299.17 | 1.67 | 314 | 1546 | 1187 | 95 | 998 | 1318 |
| 1 | 2002-04-30 | SRM 84 | 2 | 335 | 301.30 | -0.15 | -20 | 1232 | 1999 | -297 | 903 | 1644 |