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Blitz:
Individual Calculations August 2023 |
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| Zapolskis, Antanas Total change: -43.40 | |   |
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| Greater London Chess Club Summer Blitz 2023 | London | ENG | 2023-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1965 | 2164 | 4.50 | 9 | -2.17 | 20 | -43.40 | |
|  Iyengar, Ilya | | | 1925 | ENG | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Malinovskii, Ilia | | | 1981 | ENG | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Stojanas, Justinas | | | 2055 | LTU | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Josse, Mark | c | | 2166 | ENG | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Patel, Zain | | | 1918 | ENG | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Andal, Edmond | | | 2095 | PHI | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Baer, Bruce L | | | 1838 | ENG | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Packham, Tony B | | | 1764 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Keohane, Ben | | | 1945 | ENG | 0.00 | 1 | -0.78 | 20 | -15.60 | | | * 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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