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Individual Calculations November 2018 |
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| Goman, Colin Total change: -20.60 | |   |
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| 44th Guernsey International Chess Festival - Holiday | GUERNSEY | GCI | 2018-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1514 | 1692 | 2.50 | 5 | -1.03 | 20 | -20.60 | |
|  Shek, Daniel | | | 1304 | ENG | 0.00 | 1 | -0.91 | 20 | -18.20 | |  Jones, Sidney A | | | 1488 | ENG | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Beadle, John R | | | 1565 | ENG | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Harnden, Terry | | | 1428 | GCI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Hoogakker, Peter | | | 1787 | NED | 0.50 | 1 | 0.13 | 20 | 2.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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