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 |
|---|---|---|---|
| johngu | 44 | 2096 | 1552 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.393 | 0.821 | 1.218 | 45.7 | -123 | 314 | 2053 | 2015 | 234 |
| EloSRM | 0.466 | 0.824 | 1.222 | 31.1 | -100 | 409 | 2102 | 2096 | 281 |
| SRM | 0.533 | 0.878 | 1.284 | 68.4 | -530 | 304 | 1765 | 1552 | 248 |
| initial | 0.196 | 0.895 | 1.322 | 107.7 | -443 | 620 | 2457 | 2236 | 259 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 44 | 2002-06-12 | SRM 97 | 1 | 144 | 147.15 | -0.41 | -5 | 2096 | 281 | -76 | 1552 | 248 |
| 43 | 2002-06-05 | SRM 95 | 1 | 149 | 128.38 | -0.22 | -1 | 2101 | 258 | -38 | 1628 | 187 |
| 42 | 2002-05-30 | SRM 93 | 1 | 123 | 128.89 | 0.07 | 4 | 2102 | 240 | -13 | 1666 | 159 |
| 41 | 2002-05-09 | SRM 87 | 1 | 24 | 114.72 | 2.26 | 35 | 2098 | 209 | 119 | 1679 | 138 |
| 40 | 2002-05-08 | SRM 86 | 1 | 100 | 121.13 | 0.28 | 8 | 2063 | 239 | 17 | 1560 | 209 |
| 39 | 2002-04-10 | SRM 79 | 1 | 125 | 126.02 | 0.01 | 3 | 2055 | 215 | 4 | 1543 | 199 |
| 38 | 2002-04-09 | SRM 78 | 1 | 198 | 106.14 | -0.90 | -13 | 2052 | 211 | -165 | 1539 | 198 |
| 37 | 2002-04-03 | SRM 77 | 1 | 117 | 117.16 | 0.00 | 3 | 2065 | 182 | -25 | 1704 | 113 |
| 36 | 2002-04-01 | SRM 76 | 1 | 41 | 119.21 | 1.54 | 27 | 2062 | 181 | 70 | 1729 | 109 |
| 35 | 2002-03-26 | SRM 75 | 1 | 131 | 107.57 | -0.59 | -8 | 2035 | 192 | -106 | 1659 | 130 |
| 34 | 2002-03-25 | SRM 74 | 1 | 63 | 103.26 | 0.71 | 17 | 2043 | 175 | 14 | 1765 | 93 |
| 33 | 2002-03-21 | SRM 73 | 1 | 16 | 105.35 | 2.72 | 43 | 2026 | 182 | 112 | 1751 | 93 |
| 32 | 2002-03-20 | SRM 72 | 1 | 94 | 98.20 | 0.06 | 5 | 1983 | 203 | -26 | 1639 | 125 |
| 31 | 2002-03-11 | SRM 71 | 1 | 43 | 128.82 | 1.58 | 35 | 1978 | 198 | 82 | 1665 | 114 |
| 30 | 2002-03-07 | SRM 70 | 1 | 112 | 116.44 | 0.06 | 5 | 1944 | 222 | -28 | 1583 | 147 |
| 29 | 2002-02-28 | SRM 69 | 1 | 54 | 128.28 | 1.25 | 30 | 1939 | 214 | 61 | 1611 | 122 |
| 28 | 2002-02-20 | SRM 67 | 1 | 83 | 138.15 | 0.74 | 22 | 1909 | 214 | 35 | 1550 | 143 |
| 27 | 2002-02-19 | TCCC '02 NE/SE Reg. Quart. | 1 | 61 | 77.38 | 0.34 | 13 | 1887 | 223 | 10 | 1515 | 158 |
| 26 | 2002-02-13 | SRM 66 | 2 | 46 | 88.40 | 0.94 | 20 | 1874 | 233 | 25 | 1505 | 159 |
| 25 | 2002-02-12 | SRM 65 | 2 | 51 | 92.61 | 0.86 | 20 | 1854 | 242 | 40 | 1480 | 174 |
| 24 | 2002-02-06 | SRM 64 | 2 | 34 | 92.55 | 1.44 | 29 | 1834 | 249 | 66 | 1440 | 197 |
| 23 | 2002-02-04 | SRM 63 | 2 | 108 | 87.32 | -0.31 | -2 | 1805 | 258 | -13 | 1374 | 235 |
| 22 | 2002-01-31 | SRM 62 | 2 | 38 | 87.41 | 1.20 | 28 | 1807 | 246 | 53 | 1387 | 223 |
| 21 | 2002-01-30 | SRM 61 | 2 | 76 | 92.52 | 0.28 | 12 | 1779 | 266 | 27 | 1334 | 265 |
| 20 | 2002-01-26 | SRM 60 | 2 | 59 | 79.25 | 0.43 | 16 | 1767 | 268 | 28 | 1307 | 283 |
| 19 | 2002-01-23 | SRM 59 | 2 | 166 | 73.93 | -1.17 | -20 | 1750 | 271 | -78 | 1279 | 301 |
| 18 | 2002-01-16 | SRM 58 | 2 | 3 | 93.58 | 4.96 | 80 | 1771 | 236 | 189 | 1357 | 221 |
| 17 | 2002-01-15 | SRM 57 | 2 | 103 | 85.00 | -0.28 | -3 | 1690 | 297 | 6 | 1168 | 386 |
| 16 | 2002-01-07 | SRM 55 | 2 | 90 | 62.23 | -0.53 | -11 | 1693 | 273 | -13 | 1162 | 366 |
| 15 | 2001-12-27 | SRM 53 | 2 | 80 | 79.63 | -0.68 | -14 | 1704 | 257 | -98 | 1175 | 339 |
| 14 | 2001-12-19 | SRM 52 | 2 | 21 | 58.37 | 1.48 | 49 | 1718 | 235 | 104 | 1273 | 253 |
| 13 | 2001-12-17 | SRM 51 | 2 | 47 | 69.94 | 0.57 | 28 | 1669 | 270 | 53 | 1169 | 319 |
| 12 | 2001-12-13 | SRM 50 | 2 | 80 | 92.72 | -0.50 | -12 | 1641 | 279 | -62 | 1116 | 381 |
| 11 | 2001-12-09 | SRM 48 | 2 | 50 | 49.54 | -0.01 | 7 | 1653 | 260 | 1 | 1178 | 298 |
| 10 | 2001-12-04 | SRM 47 | 2 | 94 | 64.50 | -0.54 | -16 | 1646 | 258 | -24 | 1177 | 303 |
| 9 | 2001-11-29 | SRM 46 | 2 | 73 | 57.10 | -0.35 | -8 | 1662 | 241 | 4 | 1201 | 288 |
| 8 | 2001-11-28 | SRM 45 | 2 | 77 | 52.43 | -0.55 | -17 | 1670 | 228 | -9 | 1197 | 278 |
| 7 | 2001-11-14 | SRM 43 | 2 | 40 | 58.59 | 0.55 | 42 | 1688 | 209 | 74 | 1206 | 247 |
| 6 | 2001-11-12 | SRM 42 | 2 | 23 | 63.65 | 1.47 | 97 | 1645 | 215 | 119 | 1132 | 290 |
| 5 | 2001-11-08 | SRM 41 | 2 | 61 | 70.34 | 0.21 | 31 | 1548 | 269 | 42 | 1013 | 427 |
| 4 | 2001-11-07 | SRM 40 | 2 | 77 | 67.97 | -0.18 | -5 | 1517 | 283 | 22 | 971 | 479 |
| 3 | 2001-10-29 | SRM 39 | 2 | 47 | 77.89 | -0.25 | -12 | 1522 | 268 | -25 | 949 | 498 |
| 2 | 2001-10-24 | SRM 38 | 2 | 22 | 112.42 | 2.35 | 409 | 1534 | 257 | 304 | 974 | 444 |
| 1 | 2001-10-19 | SRM 36 | 2 | 90 | 70.77 | -0.41 | -100 | 1125 | 644 | -530 | 670 | 659 |