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Rapid:
Individual Calculations July 2023 |
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| Marczak, Aleksander Total change: 9.80 | |   |
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| Szachowe Mistrzostwa Stolicy w Krate o Puchar Wojta Gminy Slupsk | Swolowo | POL | 2023-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 1307 | 1.00 | 5 | -0.05 | 20 | -1.00 | |
|  Pelc, Zbigniew | | | 1851 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Paluszek, Jan | | | 1671 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Sapis, Lucyna | | | 2012 | POL | 1.00 | 1 | 0.99 | 20 | 19.80 | | | Tyda, Krzysztof | c | | 1585 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Pietraszewski, Jakub | | | 1119 | POL | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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) | | | | XIX MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - Turniej szachow szybkich | Lazy | POL | 2023-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1445 | 1307 | 3.00 | 7 | 0.54 | 20 | 10.80 | |
| | Wenelski, Damian | | | 1627 | POL | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Zeissel, Andrzej | | | 1773 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Pawlicz, Dariusz | | | 1625 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Grochulski, Tomasz | | | 1065 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Kaminska, Zuzanna | | | 1437 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Gancarz, Julia | | | 1098 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Polanski, Michal | | | 1493 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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