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 |
|---|---|---|---|
| joegunrok | 18 | 1856 | 1027 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.352 | 0.768 | 1.263 | 76.9 | -171 | 317 | 1517 | 1027 | 2458 |
| initial | 0.055 | 0.821 | 1.317 | 98.8 | -280 | 438 | 2010 | 1319 | 2493 |
| SRMFix | -0.134 | 0.845 | 1.292 | 77.1 | -115 | 617 | 1869 | 1451 | 2032 |
| Odd | -0.186 | 0.894 | 1.369 | 64.1 | -56 | 675 | 1984 | 1781 | 1701 |
| EloSRM | -0.205 | 0.900 | 1.391 | 64.4 | -57 | 681 | 2054 | 1856 | 1677 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 18 | 2005-08-30 | SRM 261 | 2 | 183 | 73.46 | -1.31 | -43 | 1856 | 1677 | -27 | 1027 | 2458 |
| 17 | 2005-04-14 | SRM 238 | 2 | 228 | 40.93 | -2.48 | -57 | 1899 | 1193 | -117 | 1054 | 1846 |
| 16 | 2004-10-06 | SRM 214 | 2 | 82 | 26.55 | -1.63 | -27 | 1956 | 999 | -27 | 1171 | 1395 |
| 15 | 2004-09-28 | SRM 213 | 2 | 71 | 25.16 | -1.50 | -25 | 1983 | 919 | -13 | 1198 | 1288 |
| 14 | 2004-09-14 | SRM 211 | 1 | 142 | 131.98 | -0.11 | -3 | 2008 | 836 | -11 | 1211 | 1219 |
| 13 | 2004-09-11 | TCO04 Round 1 | 1 | 328 | 321.46 | -0.26 | -13 | 2012 | 823 | -58 | 1222 | 1147 |
| 12 | 2004-09-07 | TCO04 Qual 2 | 1 | 92 | 93.34 | 0.02 | 8 | 2025 | 791 | 31 | 1280 | 992 |
| 11 | 2004-09-01 | SRM 210 | 2 | 24 | 26.62 | 0.15 | 15 | 2017 | 784 | 47 | 1249 | 1032 |
| 10 | 2004-08-18 | SRM 208 | 2 | 61 | 22.06 | -1.47 | -33 | 2002 | 809 | -2 | 1202 | 1198 |
| 9 | 2004-08-10 | SRM 207 | 1 | 130 | 124.57 | -0.26 | -18 | 2035 | 741 | -62 | 1204 | 1181 |
| 8 | 2004-08-04 | SRM 206 | 1 | 135 | 133.72 | -0.01 | 6 | 2054 | 714 | -18 | 1266 | 983 |
| 7 | 2004-07-31 | SRM 205 | 2 | 5 | 25.35 | 2.34 | 101 | 2048 | 719 | 164 | 1284 | 913 |
| 6 | 2004-06-16 | SRM 199 | 1 | 132 | 116.30 | -0.28 | -28 | 1947 | 882 | -101 | 1120 | 1443 |
| 5 | 2004-06-12 | SRM 198 | 2 | 24 | 23.10 | -0.06 | 13 | 1975 | 814 | 47 | 1221 | 1110 |
| 4 | 2004-06-02 | SRM 197 | 1 | 139 | 113.75 | -0.36 | -47 | 1962 | 842 | -171 | 1174 | 1273 |
| 3 | 2004-05-05 | SRM 193 | 1 | 131 | 129.68 | -0.02 | 11 | 2009 | 743 | -49 | 1345 | 734 |
| 2 | 2004-03-25 | SRM 188 | 1 | 93 | 108.79 | -0.22 | -29 | 1998 | 758 | -123 | 1394 | 633 |
| 1 | 2004-03-16 | SRM 187 | 2 | 12 | 160.78 | 3.74 | 681 | 2028 | 684 | 317 | 1517 | 455 |