Individual Calculations December 2022 |
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Lesniak, Marek Total change: -40.60 | | |
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Nasielski Weekend Szachowy grupa A | Nasielsk | POL | 2022-11-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1541 | 1948 | 2.50 | 5 | -2.03 | 20 | -40.60 | |
| Czerwinski, Bartlomiej | | | 1452 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | Czernik, Lukasz | | | 1582 | POL | 0.50 | 1 | -0.40 | 20 | -8.00 | | Sternik, Piotr | | | 1724 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | | Kossakowski, Adrian | | | 1548 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | Pastuszko, Katarzyna | | | 1398 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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