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Individual Calculations July 2009 |
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| Grzeskow, Adrian Total change: -37.65 | |   |
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| V LUBUSKA WIOSNA SZACHOWA - OPEN A | Gorzow Wlkp. | POL | 2009-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1930 | 1779 | 1.50 | 6 | -0.52 | 15 | -7.80 | |
|  Rutkowski, Maciej | m | | 2129 | POL | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Kuciel, Wladyslaw | | | 2116 | POL | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Adaszewski, Pawel | | | 1649 | POL | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Gromala, Radoslaw | | | 1570 | POL | 0.00 | 1 | -0.77 | 15 | -11.55 | | | Sokolowski, Roman | | | 1987 | POL | 1.00 | 1 | 0.77 | 15 | 11.55 | | | Aliavdin, Nikolai | m | | 2129 | BLR | 0.00 | 1 | -0.11 | 15 | -1.65 | |
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) | | | | Ogolnopolska Olimpiada Mlodziezy B -14 | Sielpia | POL | 2009-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1818 | 1779 | 2.50 | 10 | -1.99 | 15 | -29.85 | |
| | Mroziak, Maciej | | | 1962 | POL | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Smolka, Marcin | | | 1877 | POL | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Popiol, Michal | | | 1778 | POL | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Knapik, Andrzej | | | 1822 | POL | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Chmielecki, Michal | | | 1738 | POL | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Poswiatowski, Michal | | | 1913 | POL | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Bartoszek, Jakub | | | 1683 | POL | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Nowicki, Bartosz | | | 1889 | POL | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Kuspak, Aleksander | | | 1805 | POL | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Adamczewski, Jedrzej | | | 1710 | POL | 0.00 | 1 | -0.60 | 15 | -9.00 | |
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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