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Individual Calculations June 2023 |
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| Mackowiak, Szymon Total change: 17.40 | |   |
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| Festiwal Ursynowski Maj | Warszawa | POL | 2023-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1784 | 1702 | 2.00 | 4 | 0.09 | 20 | 1.80 | |
|  Cieszkowski, Adam | | | 1302 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kryston, Aleksander | | | 1305 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mis, Mieszko | f | | 2380 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Szewczyk, Mariusz | | | 2148 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | * 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) | | | | DMP - IV Liga Malopolska 2023 Round 5-9 | Krakow | POL | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1813 | 1702 | 3.00 | 5 | 0.78 | 20 | 15.60 | |
| | Cichon, Jakub | | | 1955 | POL | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Sushchov, Oleksandr | m | | 2392 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Wrona, Florian | | | 1575 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Janas, Piotr | | | 1544 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Labedz, Dawid | | | 1597 | POL | 0.50 | 1 | -0.14 | 20 | -2.80 | |
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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