Individual Calculations April 2017 |
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Pietraszko, Jakub Total change: -17.60 | | |
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IV Dolnoslaska Liga 2016/2017 - okreg wroclawski Round 12-15 | Dolny Slask | POL | 2017-03-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1566 | 1735 | 0.50 | 2 | -0.88 | 20 | -17.60 | |
| Bednarczyk, Mateusz | | | 1399 | POL | 0.50 | 1 | -0.38 | 20 | -7.60 | | Mazurek, Bartosz | | | 1733 | POL | 0.00 | 1 | -0.50 | 20 | -10.00 | | 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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