Individual Calculations July 2017 |
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Kucharski, Jacek Total change: -22.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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185th YMCA Spring 2017-C | Warszawa | POL | 2017-04-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1445 | 1388 | 3.50 | 11 | -1.13 | 20 | -22.60 | |
| Mazurek, Jerzy | | | 1444 | POL | 0.00 | 1 | -0.42 | 20 | -8.40 | | Szynalski, Bartosz | | | 1517 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | Derylo, Kamil | | | 1372 | POL | 1.00 | 1 | 0.48 | 20 | 9.60 | | Mazurkiewicz, Wojciech | | | 1482 | POL | 1.00 | 1 | 0.63 | 20 | 12.60 | | Borys, Marek | | | 1385 | POL | 0.00 | 1 | -0.50 | 20 | -10.00 | | Bartczak, Hanna | | | 1505 | POL | 1.00 | 1 | 0.66 | 20 | 13.20 | | Szumigaj, Marcin | | | 1396 | POL | 0.00 | 1 | -0.49 | 20 | -9.80 | | Kwiek, Janusz | | | 1466 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | | Duda, Ryszard | | | 1453 | POL | 0.00 | 1 | -0.41 | 20 | -8.20 | | Budrewicz, Henryk | | | 1427 | POL | 0.50 | 1 | 0.05 | 20 | 1.00 | | Wangrat, Jan | | | 1451 | POL | 0.00 | 1 | -0.41 | 20 | -8.20 | | 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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