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Individual Calculations November 2019 |
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| Vonhoff, Joerg Total change: 8.00 | |   |
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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 |
| 1637 | 1654 | 3.50 | 6 | 0.40 | 20 | 8.00 | |
|  Le Maitre, Richard | | | 1351 | GCI | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Hoogakker, Peter | | | 1749 | NED | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Foster, Paul | | | 1533 | ENG | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Nevska, Gerda | | | 1858 | GCI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Knudsen, Jan | | | 1603 | DEN | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Haisma, Henk | | | 1725 | NED | 1.00 | 1 | 0.60 | 20 | 12.00 | |
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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