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Rapid:
Individual Calculations August 2021 |
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| Pakula, Julia Total change: -18.80 | |   |
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| XXVIII Turniej Szachowy Kowalewo Pomorskie 2021 - OPEN | Kowalewo Pomorskie | POL | 2021-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1440 | 1085 | 0.00 | 5 | -0.67 | 20 | -13.40 | |
|  Ostrega, Przemyslaw | | | 1717 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Arbart, Adam Jr | | | 1458 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Jenczelewski, Karol | | | 1388 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Hoffman, Sebastian | | | 1285 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Operman, Dariusz | | | 1352 | POL | 0.00 | 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) | | | | I BALTYCKI TURNIEJ SZACHOWY z okazji Miedzynarodowego Dnia Szachow- OPEN | Gdansk | POL | 2021-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1621 | 1085 | 0.00 | 5 | -0.27 | 20 | -5.40 | |
| | Jurkiewicz, Krzysztof | | | 1820 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Wicki, Ryszard | | | 1542 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Drezek, Wieslaw | | | 1623 | GER | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Staniszewski, Michal | | | 1357 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Andrzejewski, Konrad | | | 1761 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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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