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Rapid:
Individual Calculations April 2023 |
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| Dobrowolski, Henryk Total change: -16.80 | |   |
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| IV Grand Prix Ziemi Kaszubskiej 2022 | Lipusz | POL | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1332 | 1328 | 2.00 | 6 | -0.98 | 20 | -19.60 | |
|  Tyda, Krzysztof | c | | 1613 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Trzebiatowski, Jaroslaw | | | 1365 | POL | 0.00 | 1 | -0.45 | 20 | -9.00 | |  Kurcaba, Lukasz | | | 1435 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Skiba, Igor | | | 1325 | POL | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Jurkiewicz, Milan | | | 1098 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Szczap, Malgorzata | | | 1153 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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) | | | | III Turniej Klubu Marynarki Wojennej 2023 | Gdynia | POL | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1346 | 1328 | 4.00 | 8 | 0.14 | 20 | 2.80 | |
| | Walaszczyk, Aleksander | | | 1554 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Losiewicz, Wojciech | | | 1183 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Tyda, Krzysztof | c | | 1613 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Konnak, Stanislaw | | | 1172 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Gulcz, Michal | | | 1519 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Chmiel, Kuba | | | 1329 | POL | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Lagowski, Grzegorz | | | 1207 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Uniwersal, Robert | | | 1191 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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