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Individual Calculations April 2017 |
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| Omar, Mohamed Total change: 3.60 | |   |
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| 180th YMCA Winter 2017-B | Warszawa | POL | 2017-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1729 | 1760 | 5.50 | 10 | 0.09 | 40 | 3.60 | |
|  Szukalski, Antoni | | | 1741 | POL | 1.00 | 1 | 0.47 | 40 | 18.80 | |  Mlynarski, Zbigniew | | | 1616 | POL | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Rusin, Ryszard | | | 1772 | POL | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Prus, Marek | | | 1669 | POL | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Wrabel, Antoni | | | 1592 | POL | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Matyszkiewicz, Wiktor | | | 1783 | POL | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Sawicki, Wojciech | | | 1769 | POL | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Barc, Michal | | | 1753 | POL | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Chmielewska, Joanna | | | 1782 | POL | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Kolodziejczyk, Andrzej | | | 1812 | POL | 0.50 | 1 | 0.07 | 40 | 2.80 | |
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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