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 |
|---|---|---|---|
| MichaelF77 | 23 | 2329 | 1319 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.324 | 0.651 | 1.002 | 51.9 | -42 | 314 | 1891 | 1874 | 2085 |
| Odd | 0.302 | 0.651 | 1.000 | 54.6 | -44 | 261 | 2184 | 2172 | 2334 |
| EloSRM | 0.310 | 0.652 | 1.003 | 58.4 | -42 | 270 | 2345 | 2329 | 2220 |
| initial | 0.362 | 0.722 | 1.071 | 86.9 | -85 | 386 | 2269 | 2202 | 1642 |
| SRM | 0.761 | 1.043 | 1.401 | 93.3 | -315 | 157 | 1398 | 1319 | 2563 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 23 | 2009-03-07 | TCO09 Round 1 | 1 | 1257 | 1,041.34 | -0.27 | -16 | 2329 | 2220 | -79 | 1319 | 2563 |
| 22 | 2009-03-04 | TCO09 Qual 3 | 1 | 42 | 430.53 | 3.36 | 152 | 2345 | 2144 | 157 | 1398 | 2041 |
| 21 | 2009-02-28 | TCO09 Qual 2 | 1 | 554 | 741.26 | 0.42 | 50 | 2193 | 2810 | 23 | 1241 | 3122 |
| 20 | 2009-02-24 | TCO09 Qual 1 | 1 | 802 | 730.15 | -0.14 | -9 | 2143 | 2994 | -37 | 1218 | 3271 |
| 19 | 2007-04-07 | TCO07 Round 1A | 1 | 399 | 504.64 | 0.34 | 47 | 2152 | 1787 | 33 | 1255 | 2109 |
| 18 | 2007-04-03 | TCO07 Qual 3 | 1 | 253 | 243.84 | -0.05 | 9 | 2105 | 1973 | 17 | 1222 | 2344 |
| 17 | 2006-02-28 | TCO06 Qual 4/11/15 | 1 | 145 | 165.25 | 0.19 | 23 | 2096 | 1309 | 42 | 1205 | 1912 |
| 16 | 2005-10-05 | SRM 267 | 1 | 258 | 201.02 | -0.42 | -25 | 2073 | 1070 | -136 | 1163 | 1764 |
| 15 | 2005-09-14 | SRM 263 | 2 | 11 | 34.17 | 1.64 | 51 | 2098 | 976 | 115 | 1299 | 1164 |
| 14 | 2005-08-30 | SRM 261 | 2 | 66 | 38.30 | -0.78 | -15 | 2047 | 1123 | 42 | 1184 | 1709 |
| 13 | 2005-08-20 | TCO05 Round 1 | 1 | 636 | 449.86 | -0.51 | -37 | 2062 | 1046 | -178 | 1142 | 1820 |
| 12 | 2005-08-16 | TCO05 Qual 4/6 | 1 | 101 | 129.18 | 0.36 | 38 | 2099 | 934 | 60 | 1320 | 1099 |
| 11 | 2005-07-28 | SRM 255 | 1 | 183 | 182.91 | -0.00 | 8 | 2061 | 947 | -17 | 1260 | 1192 |
| 10 | 2005-02-08 | SRM 230 | 2 | 24 | 19.85 | -0.27 | 1 | 2054 | 841 | 64 | 1277 | 1007 |
| 9 | 2005-01-27 | SRM 228 | 2 | 24 | 22.62 | -0.09 | 8 | 2053 | 826 | 84 | 1213 | 1216 |
| 8 | 2005-01-22 | SRM 227 | 2 | 33 | 22.52 | -0.55 | -10 | 2045 | 823 | 69 | 1129 | 1514 |
| 7 | 2004-12-28 | SRM 225 | 1 | 172 | 119.20 | -0.53 | -42 | 2055 | 782 | -315 | 1060 | 1731 |
| 6 | 2004-12-22 | SRM 224 | 1 | 70 | 134.76 | 0.94 | 113 | 2097 | 689 | 113 | 1375 | 728 |
| 5 | 2004-12-18 | SRM 223 | 2 | 22 | 26.92 | 0.29 | 34 | 1984 | 899 | 76 | 1262 | 1019 |
| 4 | 2004-12-01 | SRM 221 | 1 | 184 | 147.70 | -0.32 | -42 | 1950 | 966 | -188 | 1186 | 1257 |
| 3 | 2004-11-20 | SRM 219 | 1 | 91 | 159.50 | 0.81 | 174 | 1992 | 863 | 112 | 1374 | 730 |
| 2 | 2004-11-04 | SRM 218 | 2 | 17 | 79.29 | 2.22 | 270 | 1818 | 1274 | 125 | 1262 | 1036 |
| 1 | 2004-10-27 | SRM 217 | 2 | 93 | 132.31 | 0.51 | 170 | 1549 | 2098 | -63 | 1137 | 1463 |