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Individual Calculations September 2010 |
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| Sobczynski, Roman Total change: 1.65 | |   |
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| XVII Miêdzynarodowy Turniej Szachowy Kowalewo Pomorskie 2010-Open B | Kowalewo Pomorskie | POL | 2010-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1724 | 1857 | 5.50 | 8 | 0.11 | 15 | 1.65 | |
|  Kozlowski, Cezary | | | 1620 | POL | 1.00 | 1 | 0.20 | 15 | 3.00 | |  Kaniewski, Patryk | | | 1731 | POL | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Kurcius, Ewa | | | 1644 | POL | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Zerebecki, Dawid | | | 1675 | POL | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Siergiej, Izabela | | | 1747 | POL | 0.00 | 1 | -0.65 | 15 | -9.75 | | | Kowal, Mieczyslaw | | | 1791 | POL | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Worobiej, Daniel | | | 1736 | POL | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Szydelko, Marcin | | | 1847 | POL | 0.50 | 1 | -0.01 | 15 | -0.15 | |
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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