Individual Calculations September 2021 |
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Dabrowski, Dawid Total change: 9.88 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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247th YMCA Summer 2021-D | Warszawa | POL | 2021-07-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1138 | 1096 | 4.00 | 10 | -0.44 | 38 | -16.72 | |
| Kozak, Jan | | | 1285 | POL | 0.00 | 1 | -0.25 | 38 | -9.50 | | Przybylik, Mariusz | | | 1147 | POL | 1.00 | 1 | 0.57 | 38 | 21.66 | | Zmijewski, Michal | | | 1119 | POL | 1.00 | 1 | 0.53 | 38 | 20.14 | | Sloniewski, Wojciech | | | 1022 | POL | 1.00 | 1 | 0.40 | 38 | 15.20 | | Malicki, Jan | | | 1119 | POL | 0.00 | 1 | -0.47 | 38 | -17.86 | | Kozak, Jan | | | 1285 | POL | 0.00 | 1 | -0.25 | 38 | -9.50 | | Przybylik, Mariusz | | | 1147 | POL | 0.50 | 1 | 0.07 | 38 | 2.66 | | Zmijewski, Michal | | | 1119 | POL | 0.00 | 1 | -0.47 | 38 | -17.86 | | Sloniewski, Wojciech | | | 1022 | POL | 0.00 | 1 | -0.60 | 38 | -22.80 | | Malicki, Jan | | | 1119 | POL | 0.50 | 1 | 0.03 | 38 | 1.14 | | 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) | | IX Festiwal Szachowy "Bursztynowe Wybrzeze" 2021 - A | Mikoszewo | POL | 2021-08-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1397 | 1096 | 2.00 | 8 | 0.70 | 38 | 26.60 | |
| Kubik, Rafal | | | 1496 * | POL | 0.00 | 1 | -0.08 | 38 | -3.04 | | Hajduk, Tomasz | | | 1380 | POL | 0.00 | 1 | -0.16 | 38 | -6.08 | | Paziewski, Marcin | | | 1432 | POL | 0.00 | 1 | -0.12 | 38 | -4.56 | | Belczewski, Roman | | | 1153 | POL | 1.00 | 1 | 0.58 | 38 | 22.04 | | Lachmirowicz, Maciej | | | 1496 * | POL | 1.00 | 1 | 0.92 | 38 | 34.96 | | Zurek, Jacek | | | 1496 * | POL | 0.00 | 1 | -0.08 | 38 | -3.04 | | Nocek, Dominik | | | 1304 | POL | 0.00 | 1 | -0.23 | 38 | -8.74 | | Muzalewski, Slawomir | | | 1418 | POL | 0.00 | 1 | -0.13 | 38 | -4.94 | | * 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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