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Individual Calculations September 2009 |
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| Gumula, Daniel Total change: 16.80 | |   |
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| International Chess Festival "SUDETY 2009" | Szklarska Poreba/Agencja 64 | POL | 2009-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2217 | 2330 | 6.00 | 9 | 0.33 | 15 | 4.95 | |
|  Koitka, Jakub | | | 1980 | POL | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Stankiewicz, Pawel | | | 1980 | POL | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Luch, Michal | m | | 2412 | POL | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Walentukiewicz, Michal | c | | 2143 | POL | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Rutkowski, Maciej | m | | 2336 | POL | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Brodowski, Piotr | | | 2392 | POL | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Demidowicz, Maria | | | 2139 | POL | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Lada, Ireneusz | | | 2104 | POL | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Sharapov, Evgeny | m | | 2466 | UKR | 0.50 | 1 | 0.18 | 15 | 2.70 | |
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) | | | | 4th Polonia Wroclaw's Tournament - Open A | Wroclaw | POL | 2009-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2352 | 2330 | 5.00 | 9 | 0.79 | 15 | 11.85 | |
| | Widera, Jan | | | 2030 | POL | 0.50 | 1 | -0.35 | 15 | -5.25 | | | Gromczak, Dariusz | | | 2051 | POL | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Biolek, Richard | m | | 2424 | CZE | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Szumilas, Piotr | | | 2122 | POL | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Zawadzka, Jolanta | | wg | 2390 | POL | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Muzychuk, Anna | m | wg | 2533 | SLO | 1.00 | 1 | 0.76 | 15 | 11.40 | | | Yemelin, Vasily | g | | 2582 | RUS | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Colin, Vincent | m | | 2415 | FRA | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Aleksandrov, Aleksej | g | | 2624 | BLR | 0.00 | 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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