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Rapid:
Individual Calculations January 2020 |
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| Fangrat, Piotr Total change: -16.80 | |   |
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| Druzynowe Otwarte Mistrzostwa Lodzi w Szachach Szybkich 2019 | Lodz | POL | 2019-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1307 | 1501 | 5.50 | 9 | -0.84 | 20 | -16.80 | |
|  Rudecki, Bartosz | | | 1746 | POL | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Zablocka, Marta | | | 1218 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Zajac, Aleksandra | | | 1109 | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Maciejewska, Sabina | | | 1186 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Binkowski, Franciszek | | | 1101 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Szmacinski, Slawomir | | | 1740 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Dumin, Karolina | | | 1101 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Krol, Piotr | | | 1459 | POL | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Szetela, Tomasz | | | 1101 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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