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Rapid:
Individual Calculations July 2023 |
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| Pacovsky, Ota Total change: -4.80 | |   |
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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 |
| 1832 | 1672 | 2.00 | 6 | 0.11 | 20 | 2.20 | |
|  Mashkov, Dmitry | | | 1567 | CZE | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Doring, Robert | | | 2109 | CZE | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Shatalov, Vladimir | | | 1895 | CZE | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Hajek, Jiri | | | 1760 | CZE | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Cervenka, Petr | | | 1785 | CZE | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Plasek, Zdenek | | | 1878 | CZE | 0.00 | 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 |
| 1779 | 1672 | 2.00 | 6 | -0.35 | 20 | -7.00 | |
| | Pyrig, Roman | | | 2246 | UKR | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Gernert, Otakar | | | 2003 | CZE | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Amarnani, Himmika | | | 1272 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Aubrecht, Petr | | | 1863 | CZE | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Lorenc, Lukas | | | 1325 | CZE | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Yazlovetskiy, Denis | | | 1966 | UKR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | * 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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