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Individual Calculations September 2023 |
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| Vlcek, Antonin Total change: 12.80 | |   |
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| OLOMOUC CHESS SUMMER 2023 - D2 | Olomouc | CZE | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 1557 | 4.50 | 9 | 2.45 | 20 | 49.00 | |
|  Tylecek, Drahomir | | | 1807 | CZE | 0.50 | 1 | 0.31 | 20 | 6.20 | |  Fiala, Jiri | | | 1836 | CZE | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Lexa, Vaclav | | | 1767 | CZE | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Prachar, Josef | | | 1707 | CZE | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Mikulka, Jan | | | 1747 | CZE | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Hlousek, Milan | | | 1740 | CZE | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Kalveus, Jan | | | 1806 | SWE | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Modrova, Hana | | wf | 1781 | CZE | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Kasparek, Jiri | | | 1753 | CZE | 0.50 | 1 | 0.25 | 20 | 5.00 | |
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) | | | | Open Jesenik 2023 - B | Jesenik | CZE | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1466 | 1557 | 3.00 | 8 | -1.81 | 20 | -36.20 | |
| | Bausano, Michael | | | 1749 | CZE | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Hradsky, Ales | | | 1730 | CZE | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Kubatova, Ema | | | 1203 | CZE | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Boruvka, Radim | | | 1759 | CZE | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Vrba, Zbynek | | | 1387 | CZE | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Opalka, Marta | | | 1237 | POL | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Mikulka, Martin | | | 1336 | CZE | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Kvapilova, Lucie | | | 1327 | CZE | 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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