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Rapid:
Individual Calculations September 2017 |
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| Szczupak, Krystian Total change: -38.20 | |   |
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| XXVIII Memorial Szachowy Jozefa Kochana | Koszalin | POL | 2017-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1441 | 1550 | 2.50 | 7 | -1.91 | 20 | -38.20 | |
|  Smieszek, Wojciech | | | 1950 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Reszka, Zofia | | | 1228 | POL | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Majewski, Radoslaw | | | 1164 | POL | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Polakowska, Agnieszka | | | 1227 | POL | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Bochniak, Franciszek | | | 1150 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ziobrowska, Danuta | | | 1415 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Kot, Jerzy | f | | 1950 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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