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 |
|---|---|---|---|
| wrob | 23 | 2001 | 1212 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.248 | 0.560 | 0.779 | 45.1 | -53 | 253 | 1950 | 1911 | 1208 |
| EloSRM | 0.252 | 0.562 | 0.780 | 45.9 | -54 | 267 | 2044 | 2001 | 1180 |
| SRMFix | 0.281 | 0.573 | 0.792 | 46.8 | -84 | 234 | 1747 | 1705 | 1190 |
| initial | 0.214 | 0.590 | 0.792 | 71.0 | -138 | 210 | 1936 | 1794 | 1102 |
| SRM | 0.315 | 0.637 | 0.888 | 59.0 | -223 | 120 | 1363 | 1212 | 1529 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 23 | 2005-08-16 | TCO05 Qual 4/6 | 1 | 154 | 141.58 | -0.12 | -2 | 2001 | 1180 | 13 | 1212 | 1529 |
| 22 | 2005-01-11 | TCCC05 Qual 3 | 1 | 93 | 88.11 | -0.54 | -29 | 2003 | 898 | -96 | 1199 | 1270 |
| 21 | 2004-10-16 | SRM 215 | 1 | 139 | 117.21 | -0.25 | -12 | 2033 | 806 | -43 | 1295 | 952 |
| 20 | 2004-09-25 | SRM 212 | 1 | 93 | 147.25 | 0.66 | 56 | 2044 | 783 | 73 | 1338 | 841 |
| 19 | 2004-09-14 | SRM 211 | 1 | 146 | 134.57 | -0.12 | -6 | 1988 | 879 | -36 | 1265 | 1038 |
| 18 | 2004-08-28 | SRM 209 | 1 | 128 | 139.68 | 0.13 | 20 | 1994 | 823 | 2 | 1301 | 885 |
| 17 | 2004-03-13 | SRM 186 | 1 | 125 | 122.58 | -0.03 | 3 | 1974 | 788 | -24 | 1299 | 864 |
| 16 | 2004-03-03 | TCCC '04 Round 2 | 1 | 151 | 146.63 | -0.04 | 1 | 1971 | 818 | -40 | 1323 | 811 |
| 15 | 2004-02-28 | TCCC '04 Round 1 | 1 | 138 | 236.36 | 0.78 | 65 | 1970 | 803 | 73 | 1363 | 708 |
| 14 | 2004-02-23 | TCCC '04 Qual. 5 | 1 | 27 | 75.59 | 1.48 | 120 | 1905 | 953 | 120 | 1290 | 924 |
| 13 | 2003-12-13 | SRM 174 | 2 | 21 | 50.19 | 1.26 | 61 | 1785 | 1109 | 106 | 1170 | 1221 |
| 12 | 2003-10-09 | TCO '03 Qual. Round 2 | 1 | 257 | 229.36 | -0.16 | -3 | 1724 | 1270 | 13 | 1064 | 1554 |
| 11 | 2003-10-07 | TCO '03 Qual. Round 1 | 1 | 465 | 291.64 | -0.67 | -46 | 1726 | 1219 | -81 | 1051 | 1545 |
| 10 | 2003-09-08 | SRM 163 | 2 | 79 | 52.70 | -0.58 | -19 | 1773 | 1056 | -25 | 1132 | 1193 |
| 9 | 2003-09-03 | SRM 162 | 2 | 18 | 66.62 | 1.89 | 122 | 1792 | 1009 | 83 | 1157 | 1120 |
| 8 | 2003-02-26 | TCCC '03 Round 2 | 1 | 135 | 199.17 | 0.02 | 8 | 1670 | 1353 | 25 | 1074 | 1424 |
| 7 | 2003-02-22 | TCCC '03 Int'l Regional | 1 | 72 | 76.00 | 0.10 | 18 | 1662 | 1367 | 2 | 1049 | 1496 |
| 6 | 2003-02-11 | SRM 135 | 2 | 53 | 87.45 | 0.72 | 57 | 1645 | 1453 | 41 | 1047 | 1565 |
| 5 | 2003-02-08 | SRM 134 | 2 | 54 | 88.26 | 0.71 | 67 | 1588 | 1637 | 55 | 1006 | 1713 |
| 4 | 2003-02-05 | SRM 133 | 2 | 161 | 89.80 | -0.84 | -54 | 1521 | 1858 | -93 | 951 | 1976 |
| 3 | 2003-02-01 | SRM 132 | 2 | 81 | 72.20 | -0.17 | 1 | 1575 | 1661 | -12 | 1044 | 1546 |
| 2 | 2003-01-06 | SRM 128 | 2 | 47 | 143.49 | 1.61 | 267 | 1574 | 1612 | 79 | 1056 | 1437 |
| 1 | 2003-01-02 | SRM 127 | 2 | 126 | 123.44 | -0.03 | 21 | 1307 | 2611 | -223 | 977 | 1738 |