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Individual Calculations September 2023 |
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| Collins, Alan Total change: -6.20 | |   |
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| OLOMOUC CHESS SUMMER 2023 - D2 | Olomouc | CZE | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1639 | 1618 | 3.00 | 7 | -0.31 | 20 | -6.20 | |
|  Oral, Josef | | | 1797 | CZE | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Novak, Miroslav | | | 1344 | CZE | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Sveda, Jiri | | | 1880 | CZE | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Lang, Gusztav | | | 1743 | HUN | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Tolar, Jan | | | 1526 | CZE | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Stola, Stanislav | | | 1477 | CZE | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Prachar, Josef | | | 1707 | CZE | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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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