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 |
|---|---|---|---|
| fredphil | 37 | 1954 | 942 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.091 | 0.669 | 1.079 | 35.1 | -72 | 265 | 2064 | 1954 | 4785 |
| Odd | 0.109 | 0.672 | 1.085 | 34.9 | -57 | 253 | 1970 | 1847 | 4555 |
| SRMFix | 0.094 | 0.722 | 1.152 | 45.8 | -120 | 195 | 1770 | 1596 | 3405 |
| initial | 0.059 | 0.783 | 1.231 | 94.3 | -251 | 587 | 2178 | 1461 | 4279 |
| SRM | 0.491 | 0.859 | 1.372 | 64.3 | -333 | 176 | 1349 | 942 | 5381 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 37 | 2010-05-12 | TCO10 Qual 2 | 1 | 947 | 818.45 | -0.21 | -19 | 1954 | 4785 | -50 | 942 | 5381 |
| 36 | 2007-04-18 | SRM 345 | 2 | 346 | 148.01 | -1.23 | -24 | 1973 | 2603 | -38 | 992 | 3944 |
| 35 | 2007-03-31 | TCO07 Qual 2 | 1 | 914 | 569.11 | -0.68 | -28 | 1997 | 2399 | -63 | 1030 | 3672 |
| 34 | 2007-03-29 | TCO07 Qual 1 | 1 | 849 | 526.92 | -0.69 | -32 | 2025 | 2246 | -81 | 1093 | 3165 |
| 33 | 2007-03-22 | SRM 343 | 1 | 377 | 373.90 | -0.11 | -6 | 2058 | 2058 | -46 | 1174 | 2587 |
| 32 | 2007-02-20 | SRM 340 | 1 | 348 | 400.08 | -0.03 | 2 | 2064 | 2127 | -10 | 1220 | 2428 |
| 31 | 2006-08-03 | SRM 314 | 1 | 259 | 273.93 | 0.08 | 10 | 2062 | 1743 | 0 | 1230 | 2119 |
| 30 | 2006-07-22 | SRM 312 | 1 | 343 | 327.46 | -0.07 | -1 | 2052 | 1763 | -42 | 1230 | 2116 |
| 29 | 2006-05-27 | SRM 304 | 2 | 33 | 74.54 | 1.18 | 40 | 2053 | 1654 | 80 | 1272 | 1765 |
| 28 | 2006-05-11 | SRM 302 | 1 | 212 | 232.97 | -0.07 | -1 | 2013 | 1761 | -27 | 1192 | 2189 |
| 27 | 2006-03-25 | SRM 294 | 2 | 88 | 91.66 | 0.06 | 12 | 2014 | 1648 | 38 | 1219 | 1887 |
| 26 | 2006-02-28 | TCO06 Qual 7/9/14 | 1 | 160 | 173.64 | 0.12 | 17 | 2002 | 1624 | 21 | 1181 | 2033 |
| 25 | 2005-08-16 | TCO05 Qual 2/9 | 1 | 170 | 144.96 | -0.23 | -8 | 1986 | 1216 | 2 | 1160 | 1761 |
| 24 | 2005-07-26 | SRM 254 | 1 | 182 | 146.47 | -0.32 | -18 | 1994 | 1106 | -177 | 1158 | 1598 |
| 23 | 2005-04-18 | SRM 239 | 1 | 148 | 163.84 | 0.15 | 12 | 2012 | 933 | -7 | 1335 | 852 |
| 22 | 2005-04-02 | SRM 236 | 2 | 2 | 40.56 | 4.34 | 64 | 2000 | 943 | 176 | 1342 | 827 |
| 21 | 2005-03-03 | SRM 233 | 2 | 66 | 37.92 | -0.80 | -11 | 1936 | 1080 | -1 | 1166 | 1390 |
| 20 | 2005-01-31 | SRM 229 | 2 | 41 | 28.68 | -0.52 | -5 | 1947 | 1050 | 24 | 1167 | 1386 |
| 19 | 2005-01-22 | SRM 227 | 1 | 228 | 191.76 | -0.24 | -11 | 1952 | 1026 | -91 | 1143 | 1462 |
| 18 | 2005-01-05 | SRM 226 | 1 | 83 | 98.36 | -0.04 | 0 | 1963 | 963 | -11 | 1234 | 1115 |
| 17 | 2004-12-22 | SRM 224 | 2 | 25 | 28.96 | 0.21 | 12 | 1963 | 949 | 45 | 1245 | 1087 |
| 16 | 2004-12-07 | SRM 222 | 2 | 30 | 26.73 | -0.17 | 3 | 1950 | 980 | 38 | 1200 | 1229 |
| 15 | 2004-12-01 | SRM 221 | 2 | 8 | 27.05 | 1.76 | 45 | 1948 | 972 | 109 | 1162 | 1352 |
| 14 | 2004-11-23 | SRM 220 | 2 | 166 | 26.13 | -2.67 | -43 | 1903 | 1067 | -129 | 1053 | 1755 |
| 13 | 2004-11-20 | SRM 219 | 2 | 74 | 27.15 | -1.45 | -26 | 1947 | 961 | -4 | 1182 | 1278 |
| 12 | 2004-11-04 | SRM 218 | 1 | 97 | 88.50 | -0.29 | -16 | 1972 | 913 | -69 | 1186 | 1284 |
| 11 | 2004-10-16 | SRM 215 | 1 | 142 | 122.79 | -0.33 | -18 | 1988 | 888 | -94 | 1255 | 1061 |
| 10 | 2004-10-06 | SRM 214 | 1 | 96 | 143.50 | 0.58 | 51 | 2007 | 879 | 72 | 1349 | 826 |
| 9 | 2004-09-28 | SRM 213 | 1 | 110 | 130.66 | -0.11 | -5 | 1956 | 993 | -8 | 1277 | 1032 |
| 8 | 2004-09-25 | SRM 212 | 1 | 109 | 158.17 | 0.54 | 59 | 1961 | 960 | 69 | 1285 | 982 |
| 7 | 2004-09-14 | SRM 211 | 2 | 15 | 36.69 | 1.29 | 65 | 1902 | 1079 | 91 | 1216 | 1197 |
| 6 | 2004-09-11 | TCO04 Round 1 | 1 | 328 | 353.14 | -0.12 | -10 | 1837 | 1236 | -37 | 1125 | 1496 |
| 5 | 2004-09-07 | TCO04 Qual 4 | 1 | 99 | 126.48 | 0.35 | 54 | 1847 | 1206 | 55 | 1162 | 1383 |
| 4 | 2004-09-01 | SRM 210 | 2 | 41 | 71.76 | 0.81 | 81 | 1793 | 1290 | 57 | 1107 | 1513 |
| 3 | 2004-08-28 | SRM 209 | 2 | 37 | 89.25 | 1.27 | 151 | 1712 | 1498 | 86 | 1050 | 1696 |
| 2 | 2004-08-18 | SRM 208 | 2 | 60 | 150.59 | 1.33 | 265 | 1561 | 1980 | 97 | 964 | 2029 |
| 1 | 2004-08-10 | SRM 207 | 2 | 139 | 128.16 | -0.35 | -72 | 1295 | 2936 | -333 | 867 | 2428 |