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 |
|---|---|---|---|
| pratap_chandar | 31 | 1860 | 832 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.256 | 0.649 | 0.843 | 53.7 | -218 | 95 | 1237 | 832 | 9254 |
| SRMFix | 0.017 | 0.658 | 0.825 | 47.6 | -110 | 221 | 1593 | 1377 | 5460 |
| initial | 0.058 | 0.670 | 0.857 | 80.7 | -198 | 205 | 1664 | 1410 | 4814 |
| EloSRM | -0.140 | 0.705 | 0.850 | 40.2 | -46 | 318 | 1894 | 1860 | 5160 |
| Odd | -0.160 | 0.710 | 0.854 | 40.6 | -45 | 331 | 1829 | 1750 | 5102 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 31 | 2008-09-04 | SRM 416 | 2 | 415 | 287.98 | -0.53 | -20 | 1860 | 5160 | -26 | 832 | 9254 |
| 30 | 2008-05-01 | SRM 400 | 2 | 378 | 304.86 | -0.31 | -7 | 1880 | 4359 | -3 | 858 | 6209 |
| 29 | 2008-03-26 | SRM 395 | 2 | 121 | 217.07 | 0.84 | 50 | 1887 | 4353 | 60 | 861 | 6340 |
| 28 | 2008-03-06 | SRM 392 | 2 | 307 | 355.52 | 0.21 | 24 | 1837 | 4666 | 27 | 801 | 7044 |
| 27 | 2007-10-09 | SRM 370 | 2 | 103 | 305.30 | 1.57 | 77 | 1814 | 4053 | 95 | 774 | 6107 |
| 26 | 2007-10-02 | SRM 368 | 2 | 320 | 318.38 | -0.01 | 8 | 1737 | 4514 | 27 | 679 | 6773 |
| 25 | 2007-08-01 | SRM 361 | 2 | 247 | ||||||||
| 24 | 2007-05-09 | SRM 348 | 2 | 113 | 227.62 | 1.01 | 58 | 1728 | 4116 | 92 | 652 | 6754 |
| 23 | 2007-04-03 | TCO07 Qual 3 | 1 | 489 | 515.24 | -0.24 | -12 | 1670 | 4437 | -8 | 560 | 7141 |
| 22 | 2006-10-09 | SRM 322 | 2 | 414 | 210.18 | -1.03 | -30 | 1683 | 3827 | -115 | 568 | 6927 |
| 21 | 2006-10-02 | SRM 321 | 2 | 414 | 162.67 | -1.35 | -38 | 1713 | 3604 | -218 | 683 | 6288 |
| 20 | 2006-09-18 | SRM 319 | 2 | 293 | 181.53 | -0.69 | -19 | 1751 | 3327 | -25 | 901 | 4520 |
| 19 | 2006-07-12 | SRM 311 | 2 | 192 | 135.98 | -0.50 | -10 | 1770 | 3076 | -7 | 926 | 4209 |
| 18 | 2006-05-18 | SRM 303 | 2 | 138 | 219.26 | -0.32 | -4 | 1780 | 2836 | -24 | 933 | 3945 |
| 17 | 2006-04-11 | SRM 298 | 2 | 223 | 142.91 | -0.64 | -12 | 1785 | 2690 | -12 | 957 | 3611 |
| 16 | 2006-04-06 | SRM 297 | 2 | 234 | 102.49 | -1.19 | -26 | 1797 | 2585 | -59 | 969 | 3491 |
| 15 | 2006-03-29 | SRM 295 | 2 | 131 | 135.87 | 0.05 | 9 | 1823 | 2417 | 20 | 1028 | 3085 |
| 14 | 2006-03-25 | SRM 294 | 2 | 123 | 191.88 | 0.64 | 30 | 1814 | 2420 | 53 | 1008 | 3174 |
| 13 | 2006-03-06 | SRM 292 | 2 | 150 | 121.21 | -0.31 | -5 | 1784 | 2508 | 10 | 955 | 3407 |
| 12 | 2006-02-28 | TCO06 Qual 2/10/13 | 1 | 159 | 251.52 | -0.22 | -9 | 1789 | 2467 | -7 | 945 | 3464 |
| 11 | 2006-02-21 | SRM 291 | 2 | 212 | 154.54 | -0.46 | -11 | 1798 | 2319 | -2 | 952 | 3229 |
| 10 | 2006-02-14 | SRM 289 | 2 | 203 | 87.47 | -1.22 | -34 | 1809 | 2214 | -47 | 954 | 3166 |
| 9 | 2006-02-04 | SRM 287 | 2 | 310 | 103.83 | -1.58 | -46 | 1843 | 2047 | -85 | 1001 | 2876 |
| 8 | 2006-01-30 | SRM 286 | 2 | 65 | 97.03 | 0.58 | 39 | 1889 | 1863 | 59 | 1086 | 2380 |
| 7 | 2006-01-24 | SRM 285 | 2 | 247 | 125.36 | -1.28 | -45 | 1849 | 1983 | -133 | 1027 | 2679 |
| 6 | 2006-01-21 | SRM 284 | 2 | 44 | 127.65 | 1.54 | 96 | 1894 | 1800 | 77 | 1160 | 1993 |
| 5 | 2006-01-05 | SRM 281 | 2 | 90 | 141.37 | 0.65 | 65 | 1798 | 2177 | 48 | 1083 | 2388 |
| 4 | 2005-12-08 | SRM 276 | 2 | 240 | 141.44 | -0.76 | -45 | 1733 | 2332 | -56 | 1035 | 2497 |
| 3 | 2005-11-30 | SRM 275 | 2 | 98 | 114.75 | 0.23 | 46 | 1779 | 2118 | 17 | 1091 | 2200 |
| 2 | 2005-11-19 | SRM 272 | 1 | 321 | 331.00 | -0.05 | -11 | 1732 | 2240 | -163 | 1074 | 2241 |
| 1 | 2005-10-01 | SRM 266 | 2 | 117 | 261.56 | 1.16 | 318 | 1744 | 2079 | 37 | 1237 | 1418 |