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Rapid:
Individual Calculations June 2023 |
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| Podlacki, Marcin Total change: -19.80 | |   |
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| Gliwickie Cztery Pory Roku - WIOSNA | Gliwice | POL | 2023-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1231 | 0.00 | 2 | -0.22 | 20 | -4.40 | |
|  Brzoska, Mariusz | | | 1543 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Niezbecki, Marek | | | 1623 | 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) | | | | Majowy Turniej Szachowy w Szachach Szybkich | Tarnow | POL | 2023-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1388 | 1231 | 1.00 | 5 | -0.77 | 20 | -15.40 | |
| | Zulawinski, Mariusz | | | 1820 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Olszowka, Jakub | | | 1125 | POL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Dworak, Leszek | | | 1462 | POL | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Wzorek, Michal | | | 1272 | POL | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Ogorzalek, Arkadiusz | | | 1260 | POL | 0.50 | 1 | 0.04 | 20 | 0.80 | |
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) | | |
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