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Individual Calculations February 2020 |
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| Piskorski, Filip Total change: -7.20 | |   |
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| International Chess Festival VARSOVIA 2019 - group C | Warszawa | POL | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1267 | 1462 | 6.50 | 9 | -0.18 | 40 | -7.20 | |
|  Renn, Grzegorz | | | 1069 | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Karhula, Adam | | | 1260 | FIN | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Suska, Szymon | | | 1316 | POL | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Nawalaniec, Leszek | | | 1248 | POL | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Trochimczuk, Szymon | | | 1209 | POL | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Nocek, Dominik | | | 1294 | POL | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Cwiek, Stefan | | | 1353 | POL | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Bialecki, Jakub | | | 1234 | POL | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Stopka, Tomasz | | | 1417 | POL | 1.00 | 1 | 0.44 | 40 | 17.60 | |
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) | | |
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