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Rapid:
Individual Calculations April 2022 |
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| Bilin, Halil Total change: 32.60 | |   |
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| Grand Prix Polonii 8 | Wroclaw | POL | 2022-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1586 | 1542 | 5.00 | 7 | 1.93 | 20 | 38.60 | |
|  Preston, Daniel | | | 1136 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Smietanska, Wiktoria | c | | 1839 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Antczak, Marcin | | | 1480 | POL | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Madajczak, Piotr | | | 1828 | POL | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Ziemblicki, Jakub | | | 1497 | POL | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Grossmann, Ryszard | f | | 1752 | POL | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Rzewnicki, Pawel | | | 1569 | POL | 0.50 | 1 | 0.04 | 20 | 0.80 | |
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) | | | | Grand Prix Polonii 9 | Wroclaw | POL | 2022-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1662 | 1542 | 2.50 | 6 | -0.05 | 20 | -1.00 | |
| | Razin, Vadim | | | 2286 | UKR | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Smietanska, Wiktoria | c | | 1839 | POL | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Gibala, Adam | | | 1509 | POL | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Dymara, Jerzy | | | 1272 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Smietanski, Marek | | | 1561 | POL | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Sawczuk, Czeslaw | | | 1505 | POL | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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) | | | | Grand Prix Polonii 10 | Wroclaw | POL | 2022-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1394 | 1542 | 3.00 | 5 | -0.25 | 20 | -5.00 | |
| | Grossmann, Ryszard | f | | 1752 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Khyzhniak, Dmytro | | | 1142 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Krakowiak, Filip | | | 1234 | POL | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Kicinski, Igor | | | 1189 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Galant, Ireneusz | | | 1651 | POL | 1.00 | 1 | 0.65 | 20 | 13.00 | | | * 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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