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Individual Calculations January 2018 |
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| Bartczak, Hanna Total change: -8.20 | |   |
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| 192nd YMCA Autumn 2017-C | Warszawa | POL | 2017-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1407 | 1374 | 5.50 | 13 | -0.41 | 20 | -8.20 | |
|  Wasylewski, Marcin | | | 1383 | POL | 0.00 | 1 | -0.49 | 20 | -9.80 | |  Szumigaj, Marcin | | | 1400 | POL | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Bialczynski, Michal | | | 1335 | POL | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Kochanek, Tomasz | | | 1363 | POL | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Olsztynski, Andrzej | | | 1426 | POL | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Wiktorowski, Janusz | | | 1480 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Kuznik, Kamil | | | 1415 | POL | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Borowski, Marek | | | 1457 | POL | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Borys, Marek | | | 1402 | POL | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Kucharski, Jacek | | | 1365 | POL | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Derylo, Kamil | | | 1356 | POL | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Duda, Ryszard | | | 1461 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Urbaniak, Karol | | | 1454 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | |
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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