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Rapid:
Individual Calculations September 2017 |
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| Kulig, Jan Total change: -3.00 | |   |
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| Polish Rapid Youth Chess Championship 2017 - B14 | Wroclaw | POL | 2017-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1355 | 1367 | 5.00 | 10 | -0.15 | 20 | -3.00 | |
|  Pustelnik, Oskar | | | 1173 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Pelka, Michal | | | 1563 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Kaminski, Mateusz | | | 1179 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Bukala, Norbert | | | 1483 | POL | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Kopec, Norbert | | | 1529 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Warchol, Bartosz | | | 1552 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Rozalski, Marcin | | | 1167 | POL | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Kalkowski, Igor | | | 1227 | POL | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Lachut, Tomasz | | | 1194 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Stepniowski, Jakub | | | 1483 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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