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Individual Calculations August 2017 |
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| Szewczak, Andrzej Total change: -88.40 | |   |
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| I Miedzynarodowy Festiwal Szachowy "Puchar Baltyku" - Open B | Darlowko | POL | 2017-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1713 | 1789 | 4.00 | 9 | -1.36 | 20 | -27.20 | |
|  Bancarewicz, Aleks | | | 1565 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Krajewicz, Pawel | | | 1974 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Jeda, Maciej | | | 1568 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Huchwajda, Grzegorz | | | 1515 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Jaszczuk, Hubert | | | 1620 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Wisniewski, Jacek | | | 1951 | POL | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Oborski, Artur | | | 1867 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Kindler, Karolina | | | 1689 | POL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Kucharski, Bartlomiej | | | 1665 | POL | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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) | | | | MetLife Warsaw Najdorf Chess Festiwal Gr. B | Warszawa | POL | 2017-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1671 | 1783 | 1.50 | 7 | -3.06 | 20 | -61.20 | |
| | Tarka, Aleksandra | | | 1607 | POL | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Hryn, Aleksandra | | | 1550 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Lukasiewicz, Anna | | | 2110 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Kleyny, Maciej | | | 1637 | POL | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Matyszkiewicz, Wiktor | | | 1639 | POL | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Lendzion, Kamil | | | 1626 | POL | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Wojdak, Jan | | | 1527 | POL | 0.00 | 1 | -0.81 | 20 | -16.20 | |
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) | | |
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