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Individual Calculations July 2022 |
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| Feierfeil, Jiri Total change: -43.20 | |   |
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| Prague International Chess Festival 2022 D - FIDE open | Praha | CZE | 2022-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1669 | 1727 | 2.50 | 8 | -2.16 | 20 | -43.20 | |
|  Lach, Aleksandra | | wm | 2221 | POL | 0.50 | 1 | 0.46 | 20 | 9.20 | |  Jun, Rudolf | | | 2200 | CZE | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Mrazik, Tomas | | | 2036 | CZE | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Komekbayev, Ramazan | | | 1327 * | KAZ | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Zabehlicky, Jiri | | | 1398 | CZE | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Sboev, Kirill | | | 1335 | CZE | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Mrazek, Adam | | | 1465 | CZE | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Markina, Sofiia | | | 1373 | CZE | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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) | | |
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