Individual Calculations July 2011 |
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Powalka, Michal Total change: 118.35 | | |
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92nd YMCA Spring 2011-D | Warszawa | POL | 2011-04-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1667 | 1388 | 4.50 | 9 | 2.96 | 15 | 44.40 | |
| Kovalchuk, Vasyl | | | 1726 | UKR | 0.50 | 1 | 0.38 | 15 | 5.70 | | Chmielewska, Joanna | | | 1675 | POL | 0.00 | 1 | -0.16 | 15 | -2.40 | | Maciejewski, Andrzej | | | 1721 | POL | 0.00 | 1 | -0.12 | 15 | -1.80 | | Kundzik, Jacek | | | 1689 | POL | 0.50 | 1 | 0.35 | 15 | 5.25 | | Bartczak, Hanna | | | 1682 | POL | 0.00 | 1 | -0.15 | 15 | -2.25 | | Czuraj, Grzegorz | | | 1485 | POL | 1.00 | 1 | 0.63 | 15 | 9.45 | | Dominiczak, Adrian | | | 1722 | POL | 0.50 | 1 | 0.38 | 15 | 5.70 | | Budrewicz, Henryk | | | 1625 | POL | 1.00 | 1 | 0.80 | 15 | 12.00 | | Woloszyn, Piotr | | | 1681 | POL | 1.00 | 1 | 0.85 | 15 | 12.75 | | 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) | | 64.Mistrzostwa Warszawy 2011 - Open B | Warszawa | POL | 2011-05-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1720 | 1423 | 4.50 | 9 | 3.13 | 15 | 46.95 | |
| Rozycki, Bartlomiej | | | 1760 | POL | 1.00 | 1 | 0.88 | 15 | 13.20 | | Herman, Monika | | | 1694 | POL | 1.00 | 1 | 0.83 | 15 | 12.45 | | Baranowicz, Jan | | | 1692 | POL | 1.00 | 1 | 0.83 | 15 | 12.45 | | Kulakiewicz, Mariusz | | | 1808 | POL | 0.00 | 1 | -0.09 | 15 | -1.35 | | Chomczyk, Marek | | | 1679 | POL | 0.00 | 1 | -0.19 | 15 | -2.85 | | Bartczak, Hanna | | | 1696 | POL | 1.00 | 1 | 0.83 | 15 | 12.45 | | Czajkowski, Adam | | | 1765 | POL | 0.00 | 1 | -0.12 | 15 | -1.80 | | Kovalchuk, Vasyl | | | 1726 | UKR | 0.50 | 1 | 0.36 | 15 | 5.40 | | Woloszyn, Piotr | | | 1664 | POL | 0.00 | 1 | -0.20 | 15 | -3.00 | | 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) | | IV Turniej Cztery Pory roku 2010/11 o Puchar Burmistrza Ursusa | Warszawa - Ursus | POL | 2011-05-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1781 | 1423 | 2.50 | 6 | 1.80 | 15 | 27.00 | |
| Grochulski, Grzegorz | | | 1823 * | POL | 0.00 | 1 | -0.08 | 15 | -1.20 | | Ciechonski, Piotr | | | 1823 * | POL | 0.00 | 1 | -0.08 | 15 | -1.20 | | Lewandrowski, Tomasz | | | 1823 * | POL | 0.00 | 1 | -0.08 | 15 | -1.20 | | Stezycka, Paulina | | | 1571 | POL | 1.00 | 1 | 0.70 | 15 | 10.50 | | Rogalski, Krzysztof | | | 1823 * | POL | 1.00 | 1 | 0.92 | 15 | 13.80 | | Eggink, Mateusz | | | 1823 * | POL | 0.50 | 1 | 0.42 | 15 | 6.30 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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