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Rapid:
Individual Calculations January 2021 |
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| Popczynska, Maja Total change: 54.80 | |   |
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| Druzynowe Mistrzostwa Dolnego Slaska Juniorow w Szachach Szybkich 2020 | Kielczow | POL | 2020-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1181 | 1130 | 4.00 | 7 | 0.84 | 20 | 16.80 | |
|  Kaczorowska, Zofia | | | 1085 | POL | 1.00 | 1 | 0.44 | 20 | 8.80 | |  Smietanska, Wiktoria | c | | 1576 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Doskocz, Dominika | | | 1163 | POL | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Nagly, Malgorzata | | | 900 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Fiedorek, Kamila | | | 1096 | POL | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Rybka, Tatiana | | | 1286 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Luniewska, Daria | | | 1158 | POL | 1.00 | 1 | 0.54 | 20 | 10.80 | |
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) | | | | Mistrzostwa Dolnego Slaska w Szachach Szybkich 2020 | Kielczow | POL | 2020-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1466 | 1130 | 3.00 | 8 | 1.90 | 20 | 38.00 | |
| | Krawiec, Grzegorz | | | 1723 | POL | 0.50 | 1 | 0.48 | 20 | 9.60 | | | Siudak, Tomasz | | | 1453 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Smukowski, Bartosz | | | 1424 | POL | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Rybka, Tatiana | | | 1286 | POL | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Borodziuk, Aleksandra | | | 1466 | POL | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Kultucki, Kamil | | | 1357 | POL | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Jaremczyk, Antoni | | | 1489 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Lichwa, Przemyslaw | | | 1531 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |
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) | | |
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