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Individual Calculations July 2009 |
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| Antkowiak, Grzegorz Total change: -7.65 | |   |
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| Lower Silesian's Leagues | Dolny Slask | POL | 2008-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2023 | 2186 | 4.00 | 7 | -0.92 | 15 | -13.80 | |
|  Dowgird, Filip | | | 1983 | POL | 0.00 | 1 | -0.76 | 15 | -11.40 | |  Zysko, Jan | | | 2185 | POL | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Gromczak, Dariusz | | | 2096 | POL | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Zak, Pawel | | | 1836 | POL | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Jurkowski, Marcin | | | 1963 | POL | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Plotka, Wojciech | | | 2023 | POL | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Sabuk, Piotr | | | 2078 | POL | 0.00 | 1 | -0.65 | 15 | -9.75 | |
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) | | | | OP 3 Capo d'Orso | Porto Mannu | ITA | 2009-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2140 | 2197 | 5.50 | 9 | 0.41 | 15 | 6.15 | |
| | Porzio, Massimo | | | 1901 | ITA | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Niccoli, Paolo | | | 1917 | ITA | 1.00 | 1 | 0.16 | 15 | 2.40 | | | D`amore, Carlo | m | | 2483 | ITA | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Cavatorta, Fosco | | | 1957 | ITA | 0.00 | 1 | -0.80 | 15 | -12.00 | | | Ferrario, Enrico | | | 1901 | ITA | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Grosse Honebrink, Brigitte | | | 1927 | GER | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Collutiis, Duilio | m | | 2451 | ITA | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Cori, Jorge | f | | 2418 | PER | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Slavin, Alexei | | | 2308 | RUS | 0.50 | 1 | 0.15 | 15 | 2.25 | |
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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