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Individual Calculations July 2023 |
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| Razin, Vadim Total change: -28.60 | |   |
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| 37th Voivoda Cup | Legnica | POL | 2023-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2406 | 2407 | 3.50 | 9 | -1.03 | 10 | -10.30 | |
|  Seemann, Jakub | f | | 2446 | POL | 1.00 | 1 | 0.55 | 10 | 5.50 | |  Dzida, Kamil | | | 2352 | POL | 0.00 | 1 | -0.58 | 10 | -5.80 | | | Bogdanov, Egor | m | | 2394 | UKR | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Cherniaiev, Tykhon | f | | 2330 | UKR | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Nowak, Lukasz | f | | 2397 | POL | 1.00 | 1 | 0.49 | 10 | 4.90 | | | Golubka, Petro | g | | 2371 | UKR | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Jarmula, Lukasz | g | | 2439 | POL | 0.00 | 1 | -0.46 | 10 | -4.60 | | | Klimkowski, Jan | f | | 2474 | POL | 0.00 | 1 | -0.41 | 10 | -4.10 | | | Haba, Petr | g | | 2447 | CZE | 0.00 | 1 | -0.44 | 10 | -4.40 | |
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) | | | | XXXIII Miedzynarodowe Szachowe Mistrzostwa Malopolski - Grupa A | Krakow | POL | 2023-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2111 | 2407 | 4.00 | 7 | -1.83 | 10 | -18.30 | |
| | Kasperek, Ryszard | f | | 2056 | POL | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Kaim, Piotr | | | 2167 | POL | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Karut, Kacper | | | 2007 * | POL | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Zarnowski, Krzysztof | | | 2079 | POL | 0.00 | 1 | -0.87 | 10 | -8.70 | | | Budzisz, Adrian | | | 2049 | POL | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Malik, Maciej | | | 2045 | POL | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Golubka, Petro | g | | 2373 | UKR | 0.00 | 1 | -0.55 | 10 | -5.50 | | | * 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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