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Individual Calculations September 2022 |
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| Borowik, Grzegorz Total change: -48.40 | |   |
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| VI Miedzynarodowy Memorial Ireny Warakomskiej - Open C | Suwalki | POL | 2022-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1203 | 1209 | 2.00 | 6 | -1.10 | 20 | -22.00 | |
|  Kalvaitis, Gintautas | | | 1494 | LTU | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Butkiewicz, Hanna | | | 1057 | POL | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Dabrowski, Piotr | | | 1137 | POL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Bujnowski, Adam | | | 1077 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Gladyszewska, Kinga | | | 1307 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Buklaho, Ignacy | | | 1147 | POL | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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) | | | | Festiwal Szachowy Szachy w Ustroniu lacza pokolenia 2022 - Grupa C | Ustron | POL | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1170 | 1209 | 2.00 | 6 | -1.32 | 20 | -26.40 | |
| | Marszalek, Jakub | | | 1392 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Chmielek, Kamelia | | | 1402 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Niezhentsev, Illya | | | 1044 | UKR | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Krzystala, Tymoteusz | | | 1026 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Wasowicz, Anna | | | 1089 | POL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Groning, Oskar | | | 1069 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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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