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Individual Calculations July 2009 |
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| Czyzykiewicz, Rafal Total change: 8.25 | |   |
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| Championship of KKSz for Juniors | Krakow | POL | 2009-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 1796 | 2.50 | 5 | 0.11 | 15 | 1.65 | |
|  Sadzikowski, Daniel | | | 2146 | POL | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Matysiak, Samuel | | | 1738 | POL | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Janus, Radoslaw | | | 1805 | POL | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Polek, Marek | | | 1616 | POL | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Tikhonov, Valeri | | | 1819 | RUS | 0.50 | 1 | 0.03 | 15 | 0.45 | |
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) | | | | Miedzynarodowe Szachowe Mistrzostwa Malopolski Seniorow i Juniorow gr. B | Krakow | POL | 2009-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1691 | 1796 | 6.00 | 8 | 0.91 | 15 | 13.65 | |
| | Wozniak, Mariola | | | 1583 | POL | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Sygnet, Maciej | | | 1627 | POL | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Peronczyk, Karol | | | 1632 | POL | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Blaszczak, Jerzy | | | 1675 | POL | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Wozniak, Robert | | | 1617 | POL | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Ruggiero, Janusz | | | 1696 | POL | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Solek, Zenon | | | 1852 | POL | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Sowinski, Lukasz | | | 1848 | POL | 0.50 | 1 | 0.07 | 15 | 1.05 | |
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) | | | | V OTSz o laur am Bogdana ¦liwy - grupa M | Krakow | POL | 2009-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 1796 | 0.50 | 3 | -0.47 | 15 | -7.05 | |
| | Knapik, Andrzej | | | 1822 | POL | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Brylski, Pawel | | | 2060 | POL | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Kaminska, Paulina | | | 1921 | POL | 0.00 | 1 | -0.33 | 15 | -4.95 | |
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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