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 |
|---|---|---|---|
| ronit_dragon | 42 | 2229 | 1224 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.186 | 0.472 | 0.690 | 33.9 | -46 | 329 | 2245 | 2229 | 1956 |
| Odd | 0.193 | 0.484 | 0.701 | 34.3 | -46 | 333 | 2113 | 2093 | 2048 |
| SRMFix | 0.159 | 0.488 | 0.714 | 33.9 | -119 | 229 | 1895 | 1827 | 1867 |
| initial | 0.151 | 0.523 | 0.770 | 63.0 | -153 | 363 | 2184 | 1961 | 1869 |
| SRM | 0.460 | 0.699 | 1.050 | 62.5 | -346 | 135 | 1506 | 1224 | 2697 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 42 | 2007-11-20 | SRM 378 | 1 | 458 | 402.19 | -0.28 | -16 | 2229 | 1956 | -78 | 1224 | 2697 |
| 41 | 2007-08-28 | TCCC07 Round 1A | 1 | 93 | 246.09 | 1.40 | 77 | 2245 | 1730 | 119 | 1302 | 1980 |
| 40 | 2007-08-23 | TCCC07 Qual 3 | 1 | 144 | 128.93 | -0.16 | -2 | 2168 | 2008 | 17 | 1183 | 2797 |
| 39 | 2007-01-04 | SRM 333 | 1 | 406 | 319.70 | -0.38 | -18 | 2170 | 1613 | -107 | 1166 | 2696 |
| 38 | 2006-12-13 | SRM 330 | 1 | 239 | 271.65 | 0.18 | 16 | 2188 | 1500 | 30 | 1273 | 1970 |
| 37 | 2006-11-02 | SRM 325 | 2 | 43 | 45.92 | 0.10 | 11 | 2172 | 1513 | 50 | 1243 | 2140 |
| 36 | 2006-09-18 | SRM 319 | 1 | 421 | 311.31 | -0.48 | -24 | 2161 | 1464 | -132 | 1193 | 2420 |
| 35 | 2006-05-09 | SRM 301 | 1 | 258 | 247.13 | -0.06 | 0 | 2185 | 1183 | -9 | 1325 | 1467 |
| 34 | 2006-04-27 | SRM 300 | 1 | 186 | 200.28 | -0.19 | -6 | 2184 | 1178 | -28 | 1334 | 1417 |
| 33 | 2006-03-29 | SRM 295 | 1 | 256 | 259.91 | 0.02 | 5 | 2190 | 1118 | -5 | 1362 | 1252 |
| 32 | 2006-03-06 | SRM 292 | 1 | 195 | 254.38 | 0.38 | 25 | 2185 | 1093 | 44 | 1367 | 1215 |
| 31 | 2006-02-28 | TCO06 Qual 4/11/15 | 1 | 188 | 138.18 | -0.44 | -14 | 2161 | 1150 | -17 | 1323 | 1372 |
| 30 | 2006-01-05 | SRM 281 | 1 | 214 | 231.26 | -0.21 | -7 | 2175 | 980 | -38 | 1340 | 1185 |
| 29 | 2005-12-28 | SRM 280 | 1 | 265 | 195.34 | -0.51 | -23 | 2182 | 953 | -128 | 1378 | 1060 |
| 28 | 2005-10-26 | SRM 269 | 1 | 48 | 155.66 | 1.70 | 77 | 2205 | 799 | 134 | 1506 | 689 |
| 27 | 2005-08-16 | TCO05 Qual 1/3 | 1 | 101 | 127.92 | 0.34 | 19 | 2128 | 882 | 50 | 1372 | 940 |
| 26 | 2005-08-08 | SRM 257 | 1 | 202 | 222.08 | -0.17 | -6 | 2109 | 859 | -20 | 1322 | 1001 |
| 25 | 2005-07-12 | SRM 251 | 1 | 123 | 162.14 | 0.40 | 25 | 2115 | 807 | 54 | 1342 | 905 |
| 24 | 2005-06-29 | SRM 249 | 1 | 109 | 157.51 | -0.09 | -2 | 2091 | 843 | 6 | 1288 | 1035 |
| 23 | 2005-06-21 | SRM 248 | 1 | 257 | 227.36 | -0.30 | -13 | 2092 | 843 | -83 | 1282 | 1057 |
| 22 | 2005-06-01 | SRM 245 | 1 | 118 | 143.11 | 0.28 | 21 | 2106 | 784 | 27 | 1365 | 804 |
| 21 | 2005-05-04 | SRM 241 | 1 | 115 | 135.54 | 0.24 | 18 | 2085 | 799 | 29 | 1338 | 860 |
| 20 | 2005-04-18 | SRM 239 | 1 | 116 | 158.87 | 0.45 | 32 | 2066 | 832 | 64 | 1309 | 918 |
| 19 | 2005-04-06 | SRM 237 | 1 | 132 | 123.17 | -0.24 | -12 | 2034 | 873 | -70 | 1245 | 1122 |
| 18 | 2005-02-23 | SRM 232 | 1 | 113 | 135.78 | 0.26 | 22 | 2046 | 856 | 30 | 1315 | 904 |
| 17 | 2005-02-08 | SRM 230 | 2 | 12 | 26.14 | 1.12 | 36 | 2024 | 884 | 76 | 1285 | 976 |
| 16 | 2005-01-27 | SRM 228 | 2 | 27 | 30.38 | 0.17 | 14 | 1988 | 946 | 53 | 1209 | 1227 |
| 15 | 2005-01-15 | TCCC05 Round 1 | 1 | 361 | 284.41 | -0.45 | -25 | 1974 | 969 | -108 | 1156 | 1423 |
| 14 | 2005-01-11 | TCCC05 Qual 1 | 1 | 82 | 75.59 | -0.12 | -2 | 2000 | 908 | 0 | 1264 | 1047 |
| 13 | 2004-12-01 | SRM 221 | 2 | 13 | 20.30 | 0.64 | 30 | 2002 | 850 | 66 | 1264 | 1012 |
| 12 | 2004-11-23 | SRM 220 | 1 | 140 | 136.21 | -0.22 | -15 | 1972 | 912 | -58 | 1198 | 1242 |
| 11 | 2004-10-27 | SRM 217 | 2 | 18 | 25.17 | 0.48 | 29 | 1988 | 888 | 60 | 1256 | 1059 |
| 10 | 2004-10-18 | SRM 216 | 1 | 106 | 117.92 | -0.19 | -14 | 1959 | 971 | -23 | 1196 | 1276 |
| 9 | 2004-08-18 | SRM 208 | 1 | 137 | 146.75 | 0.10 | 16 | 1972 | 870 | -3 | 1219 | 1131 |
| 8 | 2004-07-21 | SRM 204 | 2 | 24 | 23.15 | -0.05 | 9 | 1956 | 893 | 51 | 1222 | 1103 |
| 7 | 2004-07-07 | SRM 202 | 2 | 7 | 39.82 | 2.51 | 103 | 1947 | 904 | 135 | 1171 | 1289 |
| 6 | 2004-06-29 | SRM 201 | 2 | 63 | 25.22 | -1.32 | -46 | 1844 | 1125 | -22 | 1036 | 1729 |
| 5 | 2004-06-21 | SRM 200 | 2 | 30 | 55.05 | 0.88 | 69 | 1890 | 1026 | 100 | 1058 | 1655 |
| 4 | 2004-06-16 | SRM 199 | 2 | 34 | 55.51 | 0.71 | 77 | 1821 | 1161 | 90 | 958 | 2037 |
| 3 | 2004-06-02 | SRM 197 | 1 | 154 | 138.21 | -0.16 | -30 | 1744 | 1346 | -346 | 868 | 2421 |
| 2 | 2004-05-18 | SRM 195 | 1 | 126 | 150.42 | 0.26 | 91 | 1774 | 1264 | -25 | 1214 | 1146 |
| 1 | 2004-05-05 | SRM 193 | 2 | 51 | 117.06 | 1.20 | 329 | 1683 | 1528 | 39 | 1239 | 1061 |