Blitz:
Individual Calculations February 2020 |
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Zarecki, Piotr Total change: -57.60 | | |
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New Year's Eve Blitz 2019 | Wloclawek | POL | 2019-12-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1384 | 1546 | 4.00 | 10 | -2.88 | 20 | -57.60 | |
| Augustowski, Janusz | | | 1711 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | Zielinski, Tomasz | | | 1374 | POL | 0.00 | 1 | -0.73 | 20 | -14.60 | | Warda, Krzysztof | | | 1333 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | Konefal, Leszek | | | 1405 | POL | 0.00 | 1 | -0.69 | 20 | -13.80 | | Melerowicz, Dominik | | | 1362 | POL | 0.00 | 1 | -0.74 | 20 | -14.80 | | Czerwinska, Ewelina | | | 1146 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Garbowski, Jerzy | | | 1887 | POL | 1.00 | 1 | 0.88 | 20 | 17.60 | | Sliwa, Krzysztof | | | 1146 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | Czekalski, Pawel | | | 1268 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | Gryczewski, Tomasz | | | 1204 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | * 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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