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Individual Calculations September 2009 |
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| Gromczak, Dariusz Total change: 8.10 | |   |
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| 4th Polonia Wroclaw's Tournament - Open A | Wroclaw | POL | 2009-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2266 | 2051 | 2.50 | 9 | 0.41 | 15 | 6.15 | |
|  Godard, Maxence | m | | 2336 | FRA | 0.50 | 1 | 0.34 | 15 | 5.10 | |  Gumula, Daniel | f | | 2330 | POL | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Sroczynski, Maciej | | | 2189 | POL | 1.00 | 1 | 0.69 | 15 | 10.35 | | | Aliavdin, Nikolai | m | | 2365 | BLR | 0.50 | 1 | 0.36 | 15 | 5.40 | | | Janocha, Wieslaw | f | | 2294 | POL | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Cajbel, Maciej | | | 2225 | POL | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Banasik, Krzysztof | | | 2279 | POL | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Krupa, Monika | | wg | 2227 | POL | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Navratil, Jiri | | | 2145 | CZE | 0.00 | 1 | -0.37 | 15 | -5.55 | |
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) | | | | Nachod Niki Open 2009 | Nachod | CZE | 2009-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2124 | 2057 | 3.00 | 7 | 0.13 | 15 | 1.95 | |
| | Urbanec, Ladislav | | | 2287 | CZE | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Volosin, Leonid | g | | 2437 | CZE | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Duch, Robert | | | 1857 | CZE | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Srejber, Michal | | | 2149 | CZE | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Machan, Jan | | | 1657 * | CZE | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Kozak, Milos | f | | 2212 | CZE | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Cechura, Petr | | | 2270 | CZE | 0.00 | 1 | -0.23 | 15 | -3.45 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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