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Individual Calculations August 2022 |
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| Podgorski, Maciej Total change: 92.40 | |   |
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| Najdorf Chess Festival 2022 gr. A | Warszawa | POL | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2014 | 1967 | 5.50 | 9 | 1.37 | 20 | 27.40 | |
|  Owoc, Jakub | | | 1756 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Golubka, Petro | g | | 2378 | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Bartodziej, Bartosz | | | 1808 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Staniak, Mariusz | | | 1777 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Starosciak, Szymon | | | 1900 | POL | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Zalega, Maciej | | | 1913 | POL | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Fiedorek, Michal | f | | 2289 | POL | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Markiewicz, Jerzy | f | | 2205 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Szewczyk, Mariusz | | | 2103 | POL | 1.00 | 1 | 0.68 | 20 | 13.60 | |
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) | | | | Warsaw Chess Open 2022 - A | Warszawa | POL | 2022-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2228 | 1967 | 5.00 | 9 | 3.25 | 20 | 65.00 | |
| | Malek, Jan | | | 2320 | POL | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Sarkar, Justin | m | | 2346 | USA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Rozycki, Bartlomiej | | | 2210 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Fishchuk, Vladyslav | f | | 2309 | UKR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Ciechanski, Jacenty | c | | 2192 | POL | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Dalkowski, Rafal | | | 2120 | POL | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Kulesza, Andrzej | | | 2051 | POL | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Tytynnik, Artem | f | | 2186 | UKR | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Poltorak, Sebastian | f | | 2322 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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) | | |
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