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Individual Calculations January 2018 |
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| Borys, Marek Total change: -48.60 | |   |
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| 192nd YMCA Autumn 2017-C | Warszawa | POL | 2017-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1405 | 1402 | 4.00 | 13 | -2.43 | 20 | -48.60 | |
|  Duda, Ryszard | | | 1461 | POL | 0.00 | 1 | -0.42 | 20 | -8.40 | |  Urbaniak, Karol | | | 1454 | POL | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Wasylewski, Marcin | | | 1383 | POL | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Szumigaj, Marcin | | | 1400 | POL | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Bialczynski, Michal | | | 1335 | POL | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Kochanek, Tomasz | | | 1363 | POL | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Olsztynski, Andrzej | | | 1426 | POL | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Wiktorowski, Janusz | | | 1480 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Bartczak, Hanna | | | 1374 | POL | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Borowski, Marek | | | 1457 | POL | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Kuznik, Kamil | | | 1415 | POL | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Kucharski, Jacek | | | 1365 | POL | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Derylo, Kamil | | | 1356 | POL | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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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