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Individual Calculations November 2019 |
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| O`connell, Denis Total change: -24.20 | |   |
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| 45th Guernsey International Chess Festival Holiday 2019 | Guernsey | GCI | 2019-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1596 | 1787 | 4.00 | 7 | -1.21 | 20 | -24.20 | |
|  Knudsen, Jan | | | 1603 | DEN | 0.00 | 1 | -0.74 | 20 | -14.80 | |  Henry, Eric | | | 1591 | FRA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Harnden, Terry | | | 1499 | GCI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Denning, Julie L | | | 1625 | ENG | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Gunn, Michael J | | | 1608 | ENG | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Collins, Alan | | | 1615 | ENG | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Kershaw, Graham | | | 1631 | ENG | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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