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Individual Calculations September 2021 |
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| Kuegel, Tobias Total change: -22.60 | |   |
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| 1st Merlin Lezajsk Chess Masters | Lezajsk | POL | 2021-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2288 | 2267 | 4.50 | 9 | 0.30 | 20 | 6.00 | |
|  Zilka, Stepan | g | | 2577 | CZE | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Miasik, Adrian | | | 1946 | POL | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Bojczewski, Mateusz | | | 1922 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Sieciechowicz, Marcin | m | | 2357 | POL | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Sergeev, Vladimir | g | | 2403 | UKR | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Mikhaletz, Lubomir | g | | 2348 | UKR | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Trybus, Daniel | | | 1972 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Jobava, Baadur | g | | 2603 | GEO | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Zwardon, Vojtech | m | | 2466 | CZE | 0.50 | 1 | 0.26 | 20 | 5.20 | |
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) | | | | 57th Akiba Rubinstein Chess Festival - OPEN A | Polanica-Zdroj | POL | 2021-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2116 | 2267 | 2.50 | 6 | -1.43 | 20 | -28.60 | |
| | Hetzer, Volkhard | | | 1925 | GER | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Rozentalis, Eduardas | g | | 2523 | LTU | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Cyborowski, Lukasz | g | | 2517 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Zima, Teofil | | | 1994 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Karut, Kacper | | | 1867 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Kejna, Piotr | c | | 1867 * | POL | 0.00 | 1 | -0.92 | 20 | -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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