3.12 The objective of the rating system administrator is the production of objective best-possible measurements.
| 2007-12-11 | Division 1 | Division 2 | TopCoder College Tour - SRM 382 | previous | next |
| Rating | perf | err | err2 | tau | rho | ΔR | |ΔR| | ΔR min | ΔR max | max |
|---|---|---|---|---|---|---|---|---|---|---|
| initial | 0.056 | 0.749 | 0.923 | 0.409 | 0.552 | 6.7 | 90.2 | -240 | 177 | 3045 |
| SRM | 0.185 | 0.777 | 1.071 | 0.450 | 0.593 | -9.1 | 90.8 | -199 | 148 | 2260 |
| EloSRM | 0.083 | 0.799 | 1.008 | 0.409 | 0.570 | 48.8 | 74.4 | -76 | 284 | 3013 |
| Odd | 0.085 | 0.802 | 1.014 | 0.409 | 0.570 | 54.3 | 73.3 | -51 | 284 | 2883 |
| SRMFix | 0.080 | 0.811 | 1.040 | 0.409 | 0.555 | 26.0 | 57.3 | -83 | 162 | 2566 |
| Player | score | rank | seed | perf | rounds | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ltdtl | 1,290.59 | 1 | 2.96 | 1.56 | 39 | 23 | 2894 | 286 | 148 | 2004 | 364 |
| pengshi | 1,074.98 | 2 | 5.86 | 1.55 | 12 | 98 | 2634 | 724 | 115 | 1724 | 714 |
| cytmike | 593.41 | 3 | 7.27 | 1.28 | 31 | 32 | 2423 | 1338 | 113 | 1468 | 1423 |
| rognlie | 478.15 | 4 | 6.74 | 0.75 | 4 | 107 | 2553 | 924 | 78 | 1627 | 913 |
| icecream | 370.07 | 5 | 2.82 | -0.82 | 43 | -9 | 2880 | 312 | -36 | 1943 | 423 |
| ksma | 229.69 | 6 | 11.63 | 0.96 | 4 | 157 | 2058 | 2836 | 118 | 1242 | 2720 |
| fhoward | 227.49 | 7 | 6.69 | -0.07 | 16 | 4 | 2456 | 1212 | -7 | 1496 | 1328 |
| jvpardon | 218.38 | 8 | 1.84 | -2.12 | 29 | -33 | 3013 | 166 | -153 | 2260 | 167 |
| ctralie | 206.06 | 9 | 15.34 | 0.77 | 1 | 284 | 1820 | 4408 | 96 | 1296 | 2309 |
| rkm23 | 143.52 | 10 | 12.31 | 0.30 | 9 | 54 | 1885 | 3938 | 58 | 1027 | 4504 |
| Aecratis | 141.12 | 11 | 15.34 | 0.48 | 1 | 195 | 1732 | 5105 | -3 | 1197 | 3103 |
| tsycho | 132.87 | 12 | 7.73 | -0.63 | 23 | -32 | 2311 | 1712 | -49 | 1303 | 2259 |
| iman.s | 105.67 | 13 | 15.34 | 0.24 | 1 | 113 | 1649 | 5818 | -108 | 1092 | 3906 |
| nhry | 50.00 | 14 | 12.99 | -0.16 | 3 | -16 | 1779 | 4721 | 9 | 937 | 5353 |
| CursedMonkey | 50.00 | 14 | 15.03 | 0.05 | 1 | 43 | 1579 | 6426 | -199 | 1001 | 4729 |
| wdtseng | 0.00 | 16 | 4.70 | -1.81 | 53 | -32 | 2682 | 625 | -169 | 1526 | 1227 |
| ParkerCoder | 0.00 | 16 | 10.35 | -0.67 | 11 | -76 | 1912 | 3735 | -61 | 950 | 5167 |
| srilowha | -25.00 | 18 | 16.06 | -0.16 | 3 | -33 | 1428 | 8504 | -114 | 539 | 8869 |