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Individual Calculations April 2023 |
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| Petrova, Kristyna Total change: 9.20 | |   |
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| 2. liga A 2022-2023 r10-11 | various | CZE | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2181 | 2203 | 1.50 | 2 | 0.44 | 20 | 8.80 | |
|  Novak, Petr | | | 2161 | CZE | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Soucek, Petr | c | | 2201 | CZE | 0.50 | 1 | 0.00 | 20 | 0.00 | |
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) | | | | FE 2 Primavera a Bassano del Grappa - A | Bassano del Grappa | ITA | 2023-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2199 | 2203 | 5.00 | 9 | 0.41 | 20 | 8.20 | |
| | Sanna, Yuri | | | 1899 | ITA | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Bordignon, Angelo | | | 2052 | ITA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Urbani, Gabriel | | | 2077 | ITA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Basso, Pier Luigi | g | | 2522 | ITA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Toniolo, Samuel | | | 1996 | ITA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Marincolo, Piercarlo | | | 1961 | ITA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Petr, Martin | g | | 2495 | CZE | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Bellia, Fabrizio | m | | 2409 | ITA | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Fischer, Daniel | m | | 2378 | SUI | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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) | | | | Extraliga 2022-2023 r9-11 | various | CZE | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2282 | 2203 | 0.00 | 1 | -0.39 | 20 | -7.80 | |
| | Slovak, Kilian | f | | 2282 | CZE | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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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