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Individual Calculations April 2018 |
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| Borowski, Marek Total change: 23.00 | |   |
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| 196th YMCA Winter 2018-C | Warszawa | POL | 2018-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1435 | 1487 | 8.00 | 12 | 1.15 | 20 | 23.00 | |
|  Urbaniak, Karol | | | 1515 | POL | 1.00 | 1 | 0.54 | 20 | 10.80 | |  Szumigaj, Marcin | | | 1342 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Sieczkowski, Adam | | | 1583 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Duda, Ryszard | | | 1404 | POL | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Sloniewska, Alicja | | | 1428 | POL | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Kuznik, Kamil | | | 1490 | POL | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Bartczak, Hanna | | | 1366 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Derylo, Adam | | | 1365 | POL | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Wasilewski, Orhan | | | 1374 | POL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Bialczynski, Michal | | | 1438 | POL | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Budrewicz, Henryk | | | 1447 | POL | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Wiktorowski, Janusz | | | 1464 | POL | 1.00 | 1 | 0.47 | 20 | 9.40 | |
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) | | |
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