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Rapid:
Individual Calculations December 2021 |
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| Hermanowicz, Jakub Total change: 43.80 | |   |
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| Otwarte Mistrzostwa Powiatu Choszczenskiego w szachach szybkich 2021 | Choszczno | POL | 2021-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1337 | 1090 | 4.50 | 9 | 2.61 | 20 | 52.20 | |
|  Maloszuk, Bartosz | | | 1436 | POL | 1.00 | 1 | 0.89 | 20 | 17.80 | |  Pecuch, Boguslaw | | | 1225 | POL | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Jezikowska, Nadzieja | | | 1427 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Raczynski, Wiktor | | | 1382 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Wolski, Krzysztof | | | 1404 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Laufer, Jan | | | 1318 | POL | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Dluzynski, Krzysztof | | | 1463 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Lukaszewicz, Leokadia | | | 1243 | POL | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Iwanyk, Michal | | | 1134 | 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) | | | | Otwarte Mistrzostwa Choszczna Juniorow - Grupa B do lat 14 | Choszczno | POL | 2021-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1418 | 1090 | 0.00 | 3 | -0.42 | 20 | -8.40 | |
| | Haluja, Wiktor | | | 1384 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Dziechciarewicz, Maciej | | | 1311 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Derejczyk, Mateusz | | | 1560 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | |
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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