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Rapid:
Individual Calculations April 2023 |
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| Krasicki, Boguslaw Total change: -81.60 | |   |
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| IX Mistrzostwa Polski Amatorow w Szachach Szybkich | Pegow | POL | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1298 | 1246 | 1.00 | 8 | -2.83 | 20 | -56.60 | |
|  Deren, Marcin | | | 1722 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Perucki, Maciej | | | 1583 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Olczak, Mariusz | | | 1689 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Kultucki, Arkadiusz | | | 1034 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Sonibare, Antoni | | | 1137 | POL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Sakharchuk, Maksim | | | 1091 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Krawczyk, Jolanta | | | 1007 | POL | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Kabarowski, Tomasz | | | 1119 | POL | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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) | | | | Otwarte Mistrzostwa Swiebodzic | Swiebodzice | POL | 2023-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1218 | 1246 | 1.00 | 4 | -1.25 | 20 | -25.00 | |
| | Litovka, Ruslana | | | 1014 | UKR | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Rudyk, Adam | | | 1049 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Jacek, Samuel | | | 1141 | POL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Perek, Oskar | | | 1666 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | |
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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