Rapid:
Individual Calculations September 2017 |
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Trybowska, Barbara Total change: -14.40 | | |
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Polish Rapid Youth Chess Championship 2017 - G18 | Wroclaw | POL | 2017-08-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1689 | 1701 | 5.00 | 11 | -0.69 | 20 | -13.80 | |
| Mazgaj, Zuzanna | | | 1416 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | Kiolbasa, Oliwia | | wm | 1952 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | Knapik, Julia | | | 1547 | POL | 0.50 | 1 | -0.21 | 20 | -4.20 | | Kozubal, Aleksandra | | | 1676 | POL | 1.00 | 1 | 0.47 | 20 | 9.40 | | Karykowska, Anna | | | 1683 | POL | 0.50 | 1 | -0.03 | 20 | -0.60 | | Antolak, Julia | | wf | 2020 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | Pedrak, Paulina | | | 1448 | POL | 0.50 | 1 | -0.31 | 20 | -6.20 | | Marczuk, Anna | | | 1862 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | Przepiora, Anna | | | 1489 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | Topolan, Agata | | | 1790 | POL | 0.50 | 1 | 0.12 | 20 | 2.40 | | Murawko, Julia | | | 1694 | POL | 0.00 | 1 | -0.51 | 20 | -10.20 | | 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) | | V Memorial Szachowy im. Jana Derbisza | Bystrowice | POL | 2017-08-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1635 | 1701 | 4.50 | 8 | -0.03 | 20 | -0.60 | |
| Kopczyk, Daniel | | | 2101 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Giefert, Sara | | | 1301 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Niziolek, Wojciech | | | 1386 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | Lach, Dariusz | | | 1805 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | | Panczuk, Grzegorz | | | 1301 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | Kojder, Tomasz | | | 1764 | POL | 1.00 | 1 | 0.59 | 20 | 11.80 | | Kuziemko, Mateusz | | | 1504 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | Czopor, Maciej | | | 1915 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | * 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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