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Individual Calculations February 2019 |
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| Dennis, Nigel W Total change: -35.20 | |   |
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| Gibraltar International Chess Festival 2019 Amateurs A | Catalan Bay | ENG | 2019-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 1805 | 2.00 | 5 | -1.76 | 20 | -35.20 | |
|  Tveten, Per | | | 1461 | NOR | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Whitworth, John | | | 1690 | USA | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Oliva Parra, Ernesto | | | 1535 | ESP | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Guardia Bencomo, Tomas | | | 1664 | ESP | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Stai, Sondre | | | 1659 | NOR | 0.00 | 1 | -0.70 | 20 | -14.00 | |
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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