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Individual Calculations April 2009 |
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| Adamek, Przemyslaw Total change: 61.20 | |   |
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| XII. Neujahrs Open | Guben | GER | 2009-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2119 | 1956 | 4.50 | 8 | 2.12 | 15 | 31.80 | |
|  Wunderlich, Matthias | | | 1830 | GER | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Pueschel, Werner | | | 2200 | GER | 0.50 | 1 | 0.30 | 15 | 4.50 | |  Jaracz, Barbara | | wg | 2306 | POL | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Medunova, Vera | | wm | 2115 | CZE | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Zschaebitz, Klaus | f | | 2112 | GER | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Szylko, Waldemar | | | 2139 | POL | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Urban, Hans-Rainer | | | 2144 | GER | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Skorna, Ullrich | | | 2108 | GER | 0.50 | 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) | | | | Obra Zima Open 2009 grupa A | Obra | POL | 2009-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1955 | 1956 | 6.50 | 9 | 1.96 | 15 | 29.40 | |
| | Ostrowska, Marta | | | 1675 | POL | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Polarczyk, Pawel | | | 1778 | POL | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Zakrzewski, Marek | | | 1918 | POL | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Bielinski, Dariusz | | | 2234 | POL | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Pera, Adam | | | 1833 | POL | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Wypych, Dominik | | | 2059 | POL | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Rusinski, Mateusz | | | 1852 | POL | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Nowak, Rafal | | | 2024 | POL | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Scibior, Adam | | | 2225 | POL | 0.50 | 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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