Individual Calculations February 2020 |
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Kruczynski, Marek Total change: 1.80 | | |
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XXX Miedzynarodowy Festiwal Szachowy CRACOVIA2019 Grupa C | Krakow | POL | 2019-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1552 | 1709 | 5.00 | 7 | 0.09 | 20 | 1.80 | |
| Wrona, Jaroslaw | | | 1395 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | Stefanski, Piotr | | | 1575 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | Borkowska, Zuzanna | | | 1584 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | | Kostecki, Samuel | | | 1629 | POL | 0.50 | 1 | -0.11 | 20 | -2.20 | | Sygulski, Piotr | | | 1608 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | Gazda, Dominik | | | 1602 | POL | 0.50 | 1 | -0.15 | 20 | -3.00 | | Kudlak, Julia | | | 1471 | POL | 0.00 | 1 | -0.80 | 20 | -16.00 | | 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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