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Rapid:
Individual Calculations September 2021 |
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| Gugala, Pawel Total change: 9.20 | |   |
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| XXI Turniej Szachowy o Puchar Kawki | Warszawa | POL | 2021-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1477 | 1542 | 2.00 | 5 | -0.97 | 20 | -19.40 | |
|  Borawski, Jakub | c | | 2082 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Zybrant, Sandra | | | 1067 | POL | 0.00 | 1 | -0.95 | 20 | -19.00 | | | Oles, Jan | | | 1301 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Grabowski, Gabriel | | | 1585 | POL | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Klimkiewicz, Wojciech | | | 1351 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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) | | | | XXII Turniej Szachowy o Puchar Kawki | Warszawa | POL | 2021-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1722 | 1542 | 4.00 | 7 | 1.43 | 20 | 28.60 | |
| | Jozefowicz, Krzysztof | | | 1499 | POL | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Klim, Filip | | | 1609 | POL | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Wiktorowski, Janusz | | | 1417 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Razdolski, Ilya | | | 2102 | NED | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Andrejczuk, Beata | | wf | 2030 | POL | 1.00 | 1 | 0.96 | 20 | 19.20 | | | Chomczyk, Marek | | | 2154 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Dmytriiev, Ihor | | | 1242 | UKR | 0.00 | 1 | -0.85 | 20 | -17.00 | |
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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