Individual Calculations September 2023 |
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La Barbera, Manfredi Total change: -107.60 | | |
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SUMMER PRAGUE OPEN 2023 - A - IM open | Praha | CZE | 2023-08-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1834 | 2125 | 1.50 | 5 | -2.69 | 40 | -107.60 | |
| Mikhno, Artem | | | 1788 | CZE | 0.00 | 1 | -0.88 | 40 | -35.20 | | Schwartz, Michael | | | 1725 * | RSA | 1.00 | 1 | 0.08 | 40 | 3.20 | | Kocharyan, Vache | | | 1900 | ARM | 0.00 | 1 | -0.78 | 40 | -31.20 | | Docekalova, Alexandra | | | 1869 | CZE | 0.50 | 1 | -0.31 | 40 | -12.40 | | Brunetti, Alberto | | | 1888 | ITA | 0.00 | 1 | -0.80 | 40 | -32.00 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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