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Individual Calculations September 2021 |
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| Dvoracek, Matyas Total change: 222.40 | |   |
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| SUMMER PRAGUE OPEN 2021 - A - IM open | Praha | CZE | 2021-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 1542 | 4.00 | 9 | 3.18 | 40 | 127.20 | |
|  Vecera, Dominik | | | 1942 * | CZE | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Shatil, Shir | | | 1900 | ISR | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Reinhardt, Michael | | | 1863 | GER | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Fabian, Jan | | | 1893 | CZE | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Kocak, Ediz | | | 1942 * | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Pick, Stepan | | | 1942 * | CZE | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Toman, Jan | | | 1942 * | CZE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zajicek, Karel | | | 1942 * | CZE | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Lhotsky, Frantisek | | | 1942 * | CZE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | Jesenik Open 2021 - B | Jesenik | CZE | 2021-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1542 | 5.00 | 8 | 2.38 | 40 | 95.20 | |
| | Holata, Miroslav | | | 1725 | CZE | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Jerabkova, Julia | | | 1751 | CZE | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Vaculik, Lubomir | | | 1786 | CZE | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Kocierz, Pawel | | | 1821 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Zamarsky, Patrik | | | 1350 | CZE | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Skalka, Josef | | | 1597 | CZE | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Kralova, Gabriela | | | 1665 | CZE | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Rell, Martin | | | 1721 | CZE | 1.00 | 1 | 0.73 | 40 | 29.20 | |
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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