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Rapid:
Individual Calculations July 2024 |
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| Spyra, Piotr Total change: -27.80 | |   |
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| X Mistrzostwa Polski Amatorow w szachach szybkich | Pegow | POL | 2024-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1761 | 1929 | 5.00 | 8 | -0.62 | 20 | -12.40 | |
|  Macedonski, Igor | | | 1613 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Komendecki, Grzegorz | | | 1741 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Zapolska, Roksana | | | 1657 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Kossobudzki, Robert | | | 1948 | POL | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Czarniecka, Aleksandra | | | 1942 | POL | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Perlicki, Pawel | | | 1768 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Somyk, Marcin | | | 1830 | POL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Huchla, Andrzej | | | 1588 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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) | | | | Open Air Chess - Szachy w plenerze | Brzezowka | POL | 2024-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1710 | 1929 | 4.50 | 7 | -0.77 | 20 | -15.40 | |
| | Janeta, Henryk | | | 1604 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Stepien, Janusz | | | 1740 | POL | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Foltyn, Lukasz | | | 1980 | POL | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Swiderski, Lukasz | | | 1530 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Macura, Mateusz | | | 1809 | POL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Cieslar, Leszek | | | 1573 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Stepien, Piotr | | | 1734 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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