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Rapid:
Individual Calculations September 2022 |
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| Stachowiak, Kamil Total change: 1.80 | |   |
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| Grand Prix Polonii 30 | Wroclaw | POL | 2022-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1813 | 2250 | 6.00 | 7 | -0.10 | 20 | -2.00 | |
|  Michalak, Kamil | | | 1850 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Grossmann, Ryszard | f | | 1723 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Zinchenko, Anatoly | | | 1882 | FID | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Razin, Vadim | | | 2298 | UKR | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Grot, Blazej | c | | 1869 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Uhryn, Lukasz | | | 1367 | POL | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Helaszek, Edward | | | 1704 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | * 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) | | | | Grand Prix Polonii 31 | Wroclaw | POL | 2022-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1840 | 2250 | 6.00 | 7 | -0.14 | 20 | -2.80 | |
| | Careaga, Daniel | | | 1850 * | BOL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Helaszek, Edward | | | 1704 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Grot, Blazej | c | | 1869 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Demski, Michal | | | 1783 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Sabuk, Piotr | m | | 2231 | POL | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Tsviatko, Artem | | | 1503 | UKR | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Pilzak, Marcin | | | 1939 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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) | | | | Grand Prix Polonii 32 | Wroclaw | POL | 2022-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1701 | 2250 | 7.00 | 7 | 0.33 | 20 | 6.60 | |
| | Siudak, Tomasz | | | 1850 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tsviatko, Artem | | | 1503 | UKR | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Pokusinski, Antoni | | | 1649 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Blaszczyk, Tomasz | | | 1596 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Zerebiec, Maurycy | | | 1925 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Miasik, Adrian | | | 1874 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Sawczuk, Czeslaw | | | 1509 | POL | 1.00 | 1 | 0.00 | 20 | 0.00 | | | * 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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