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Individual Calculations September 2021 |
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| Dostal, Jiri Total change: -20.00 | |   |
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| Jesenik Open 2021 - B | Jesenik | CZE | 2021-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1568 | 1623 | 4.50 | 9 | -0.50 | 40 | -20.00 | |
|  Morongova, Natalie | | | 1223 * | CZE | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Lizner, Milan | | | 1857 | CZE | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Milfort, Vaclav | | | 1362 | CZE | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Sikorova, Jana | | | 1263 | CZE | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Cujdik, Jiri | | | 1908 | CZE | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Bausano, Michael | | | 1776 | CZE | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Kocierz, Pawel | | | 1821 | POL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Simon, Leonard | | | 1430 | SVK | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Valicek, Martin | | | 1472 | CZE | 0.00 | 1 | -0.70 | 40 | -28.00 | | | * 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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