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Rapid:
Individual Calculations July 2023 |
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| Plasek, Zdenek Total change: 0.20 | |   |
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| Prebor Prahy v rapidu ctyrclennych druzstev 2023 | Praha | CZE | 2023-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 1878 | 4.00 | 7 | -0.28 | 20 | -5.60 | |
|  Mashkov, Dmitry | | | 1567 | CZE | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Novotny, Josef | | | 1872 | CZE | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Muron, Miroslav | | | 2100 | CZE | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Davidek, Zdenek | | | 1756 | CZE | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Picek, Miroslav | | | 1802 | CZE | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Hajek, Jiri | | | 1760 | CZE | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Pacovsky, Ota | | | 1672 | CZE | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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) | | | | PRAGUE INTERNATIONAL CHESS FESTIVAL 2023 - rapid tournament | Prague | CZE | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 1878 | 2.50 | 5 | 0.29 | 20 | 5.80 | |
| | Toman, Ondrej | f | | 2199 | CZE | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Markina, Sofiia | | | 1581 | CZE | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Bauma, Jiri | f | | 2125 | CZE | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Curin, Jan | | | 1478 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Shrentzel, Mordechai | f | | 2216 | ISR | 0.50 | 1 | 0.38 | 20 | 7.60 | | | * 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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