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Rapid:
Individual Calculations October 2023 |
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| Burszczan, Piotr Total change: 74.00 | |   |
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| X SZACHOWY TURNIEJ PRZYJAZNI POLSKO-WEGIERSKIEJ - GRUPA B | Katowice | POL | 2023-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1203 | 1093 | 3.50 | 7 | 0.93 | 40 | 37.20 | |
|  Drapisz, Nadia | | | 1017 | POL | 1.00 | 1 | 0.40 | 40 | 16.00 | |  Vad, Roland Tibor | | | 1399 | HUN | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Musial, Bartosz | | | 1336 | POL | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Moroz, Volodymyr | | | 1372 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Slobodzian, Mikolaj | | | 1148 | POL | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Zmyslony, Igor | | | 1029 | POL | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Rozycki, Tymoteusz | | | 1120 | POL | 0.00 | 1 | -0.46 | 40 | -18.40 | |
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) | | | | II GWARKOWSKI RAPID - Grupa C - U13 | Tarnowskie Gory | POL | 2023-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1597 | 1093 | 0.00 | 3 | -0.21 | 40 | -8.40 | |
| | Diachek, Andriy | | | 1823 | UKR | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Rajbharath, Harjith | | | 1572 | POL | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Smolinski, Wojciech | | | 1395 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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) | | | | II GWARKOWSKI RAPID - Open | Tarnowskie Gory | POL | 2023-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1495 | 1093 | 2.00 | 7 | 1.13 | 40 | 45.20 | |
| | Bogusz, Alan | | | 1812 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Klama, Andrzej | | | 1478 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Morozov, Artem | | | 1513 | POL | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Dudek, Julia | | | 1111 | POL | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Wesolowski, Jeremi | | | 1396 | POL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Jablonski, Lechoslaw | | | 1571 | POL | 1.00 | 1 | 0.95 | 40 | 38.00 | | | Kupiecki, Szymon | | | 1585 | POL | 0.00 | 1 | -0.04 | 40 | -1.60 | |
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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