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Rapid:
Individual Calculations April 2021 |
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| Chowaniec, Artur Total change: 19.40 | |   |
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| II Turniej cyklu 2021 Szach Krolowi | Lublin | POL | 2021-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1605 | 1611 | 5.50 | 9 | 0.94 | 20 | 18.80 | |
|  Jemielniak, Adrian | | | 1150 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | |  Prokopiuk, Jakub | | | 1341 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Nakaziuk, Aleksander | | | 1370 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Ostrowski, Robert | | | 2029 | POL | 1.00 | 1 | 0.93 | 20 | 18.60 | | | Sadlak, Rafal | | | 1689 | POL | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Dziubinski, Pawel | | | 1947 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Dobosiewicz, Dawid | | | 1502 | POL | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Borowik, Wojciech | | | 1597 | POL | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Szczygiel, Konrad | | | 1821 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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 Warszawskiego Grand Prix Montowni Rozrywki | Warszawa | POL | 2021-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1643 | 1611 | 3.50 | 7 | 0.03 | 20 | 0.60 | |
| | Oleksiuk, Jan | | | 1229 | POL | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Kwiatkowski, Andrzej | | | 1510 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Krasiewicz, Dawid | | | 1647 | POL | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Pawlowski, Michal | | | 1720 | POL | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Okruch, Jaroslaw | | | 1488 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Przedmojski, Rafal | | | 2255 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Mucha, Hubert | | | 1653 | POL | 0.50 | 1 | 0.06 | 20 | 1.20 | |
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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