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Rapid:
Individual Calculations May 2015 |
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| Zieniuk, Kacper Total change: 44.40 | |   |
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| 4 Pory Roku - Wiosna z Szachami - Juniorzy | Szczecin | POL | 2015-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1370 | 1367 | 5.00 | 8 | 1.03 | 20 | 20.60 | |
|  Stylinski, Piotr | | | 1616 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Polakowska, Agnieszka | | | 1183 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Popadowski, Wojciech | | | 1306 | POL | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Szczepaniak, Lukasz | | | 1438 | POL | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Jacek, Nikola | | | 1160 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Kossowski, Piotr | | | 1231 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Gregorz, Jan | | | 1493 | POL | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Piotrowski, Daniel | | | 1533 | POL | 0.50 | 1 | 0.22 | 20 | 4.40 | |
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) | | | | 4 Pory Roku - Wiosna z Szachami - OPEN | Szczecin | POL | 2015-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1696 | 1367 | 2.00 | 6 | 1.19 | 20 | 23.80 | |
| | Maj, Andrzej | | | 1767 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Niedbal, Piotr | | | 1767 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kupiak, Sylwester | | | 1626 | POL | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Zaporowski, Tomasz | | | 1767 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bajek, Marek | | | 1714 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Piotrowski, Daniel | | | 1533 | POL | 1.00 | 1 | 0.72 | 20 | 14.40 | | | * 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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