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Rapid:
Individual Calculations December 2021 |
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| Raba, Bartosz Total change: 47.60 | |   |
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| GRAND PRIX LODYGOWICE 2021 - turniej 8 | Wilkowice | POL | 2021-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1460 | 1525 | 3.50 | 6 | 0.00 | 20 | 0.00 | |
|  Brzostowska, Katarzyna | | | 1298 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Kramek, Michal | | | 1342 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Zmarzly, Wiktor | | | 1423 | POL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Ulrych, Wojciech | | | 1611 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Janowski, Franciszek | | | 1489 | POL | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Lesniak, Grzegorz | | | 1595 | POL | 1.00 | 1 | 0.60 | 20 | 12.00 | |
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) | | | | Puchar Slaska Juniorow w Szachach Szybkich do lat 16 | Ustron | POL | 2021-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1464 | 1525 | 7.50 | 9 | 2.38 | 20 | 47.60 | |
| | Gibas, Aleksander | | | 1208 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Kotula, Pawel | | | 1649 | POL | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Sputowski, Jakub | | | 1505 | POL | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Myrmus, Mateusz | | | 1680 | POL | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Goszyk, Bartosz | | | 1585 | POL | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Gorny, Tomasz | | | 1577 | POL | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Grzybek, Mikolaj | | | 1428 | POL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Pytlarz, Michal | | | 1315 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Gulinski, Maciej | | | 1228 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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) | | |
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