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Individual Calculations February 2019 |
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| Kacharava, Nikolozi Total change: 23.40 | |   |
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| PRAGUE OPEN 2019 - A - IM open | Praha | CZE | 2019-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2292 | 2397 | 7.00 | 9 | 1.32 | 20 | 26.40 | |
|  Koridze, Lile | | | 2034 | GEO | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Schmid, Thomas | | | 2167 | AUT | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Olsarova, Karolina | | wg | 2263 | CZE | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Cerveny, Petr | f | | 2318 | CZE | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Zhang, Ziji | | | 2387 | CHN | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Liu, Zhaoqi | | | 2300 | CHN | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Postny, Evgeny | g | | 2623 | ISR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Gomes, Mary Ann | | wg | 2296 | IND | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Kozak, Antoni | | | 2236 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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) | | | | MARIENBAD OPEN 2019 - B2 | Marianske Lazne | CZE | 2019-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2250 | 2397 | 6.00 | 9 | -0.15 | 20 | -3.00 | |
| | Cerveny, Petr | f | | 2318 | CZE | 1.00 | 1 | 0.39 | 20 | 7.80 | | | German, Nikita | | | 2162 | RUS | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Jurek, Josef | m | | 2273 | CZE | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Plischki, Sebastian | m | | 2426 | GER | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Lukasiewicz, Krzysztof | | | 2223 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Stigar, Petter | f | | 2177 | NOR | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Frolov, Artur | m | | 2430 | UKR | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Ng, Jen Sheng | c | | 2075 | MAS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Hesse, Henrik | | | 2166 | GER | 0.50 | 1 | -0.29 | 20 | -5.80 | |
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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