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Individual Calculations July 2021 |
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| Przewoznik, Jan Total change: -10.30 | |   |
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| V Miedzynarodowy Festiwal pamieci Emanuela Laskera - Grupa A | Gorzow Wielkopolski | POL | 2021-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2220 | 2324 | 4.50 | 9 | -1.03 | 10 | -10.30 | |
|  Krawczyk, Flawian | | | 1942 | POL | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Solodovnichenko, Yuri | g | | 2546 | UKR | 0.50 | 1 | 0.28 | 10 | 2.80 | |  Bakalarz, Leszek | f | | 1924 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Poltorak, Sebastian | | | 2181 | POL | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Szpar, Milosz | f | | 2402 | POL | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Dzhuguryan, Tygran | | | 2158 | POL | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Mis, Mieszko | f | | 2336 | POL | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Kozak, Antoni | | | 2368 | POL | 0.00 | 1 | -0.44 | 10 | -4.40 | | | Wikar, Martyna | | | 2125 | POL | 0.00 | 1 | -0.76 | 10 | -7.60 | | | * 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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