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Rapid:
Individual Calculations February 2022 |
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| Madajczak, Piotr Total change: 1.40 | |   |
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| Grand Prix Polonii 2 | Wroclaw | POL | 2022-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1672 | 1835 | 5.50 | 7 | 0.72 | 20 | 14.40 | |
|  Buczek, Grzegorz | | | 1435 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kowalczyk, Wojciech | | | 1498 | POL | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Krecisz, Andrzej | | | 1550 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Dzieczkaniec, Piotr | | | 1931 | POL | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Grot, Blazej | c | | 1637 | POL | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Galant, Ireneusz | | | 1666 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Walentukiewicz, Michal | c | | 1989 | POL | 0.50 | 1 | 0.21 | 20 | 4.20 | | | * 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) | | | | Druzynowe Mistrzostwa Dolnego Slaska Juniorow w Szachach Szybkich | Legnica | POL | 2022-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1617 | 1835 | 5.00 | 7 | -0.23 | 20 | -4.60 | |
| | Kuska, Bartosz | | | 1435 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bednarczyk, Mateusz | | | 1525 | POL | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Luberanski, Jakub | f | | 2044 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Topola, Rafal | | | 1608 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Lechowski, Witold | | | 1530 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Kolodziejski, Piotr | | | 1711 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Bowerdt, Dawid | | | 1465 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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) | | | | Grand Prix Polonii 4 | Wroclaw | POL | 2022-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1734 | 1835 | 4.00 | 7 | -0.42 | 20 | -8.40 | |
| | Antczak, Marcin | | | 1490 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Rzewnicki, Pawel | | | 1566 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Stachowiak, Kamil | m | | 2236 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Grossmann, Ryszard | f | | 1759 | POL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Smietanska, Wiktoria | c | | 1827 | POL | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Madej, Marek | | | 1690 | POL | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Smietanski, Marek | | | 1569 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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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