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Individual Calculations February 2020 |
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| Reichel, Lukasz Total change: -34.00 | |   |
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| International Chess Festival VARSOVIA 2019 - group B | Warszawa | POL | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1674 | 1779 | 4.00 | 9 | -1.73 | 20 | -34.60 | |
|  Wieckowski, Michal | | | 1618 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | |  Serafin, Jerzy | | | 1592 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Zurkiewicz, Krzysztof | | | 1653 | POL | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Sidorczuk, Pawel | | | 1635 | POL | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Wilczynski, Adam | | | 1574 | POL | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Dabek, Karolina | | | 1629 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Grzadka, Artur | | | 1644 | POL | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Serra Azul Neto, Francisco | | | 1868 | BRA | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Smolak, Michal | | | 1852 | POL | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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) | | | | IV DLS Okreg Walbrzyski 2019-2020 Round 6-9 | Dolny Slask | POL | 2020-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1680 | 1781 | 2.50 | 4 | 0.03 | 20 | 0.60 | |
| | Findysz, Tomasz | | | 1661 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Weryszko, Mariusz | | | 1455 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Szydelko, Michal | | | 1789 | POL | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Krol, Wojciech | | | 1816 | POL | 0.50 | 1 | 0.05 | 20 | 1.00 | |
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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