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Rapid:
Individual Calculations July 2023 |
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| Uhryn, Mateusz Total change: 70.40 | |   |
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| Grand Prix Polonii 2023 - turniej 22 | Wroclaw | POL | 2023-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1843 | 1534 | 2.00 | 5 | 0.79 | 40 | 31.60 | |
|  Krasniqi, Alban | | | 2041 | KOS | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Demski, Michal | | | 1911 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Smierzchala, Lukasz | | | 1323 | POL | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Hasinski, Krystian | | | 1672 | POL | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Sabuk, Piotr | m | | 2270 | POL | 0.00 | 1 | 0.00 | 40 | 0.00 | |
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) | | | | Mistrzostwa Szczawna-Zdroju w szachach szybkich | Szczawno-Zdroj | POL | 2023-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 1534 | 3.50 | 7 | 0.97 | 40 | 38.80 | |
| | Razin, Vadim | | | 2297 | UKR | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Bartosik, Krzysztof | | | 1164 | POL | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Oziemblowski, Jan | | | 1134 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Demski, Michal | | | 1911 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Zapolska, Roksana | | | 1486 | POL | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Gusarow, Mariusz | | | 2159 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Zerebiec, Maurycy | | | 2047 | POL | 0.50 | 1 | 0.46 | 40 | 18.40 | | | * 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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