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Individual Calculations November 2023 |
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| Reink, Geerhard Total change: 82.00 | |   |
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| 47th Guernsey International Chess Festival - Challengers Tournament | St. Peter Port | GCI | 2023-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1640 | 1521 | 4.50 | 7 | 2.05 | 40 | 82.00 | |
|  Jongerius, Marc | | | 1695 | NED | 1.00 | 1 | 0.73 | 40 | 29.20 | |  Remie, Peter | | | 1728 | NED | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Nevska, Gerda | | | 1765 | GCI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Steinbergs, Viktors | | | 1763 | LAT | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Finch, Russell | | | 1619 | GCI | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Harnden, Terry | | | 1524 | GCI | 1.00 | 1 | 0.50 | 40 | 20.00 | | | De Lisle, Daniel | | | 1389 | GCI | 1.00 | 1 | 0.32 | 40 | 12.80 | |
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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