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Blitz:
Individual Calculations July 2023 |
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| Zou, Chen Total change: 11.80 | |   |
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| PRAGUE INTERNATIONAL CHESS FESTIVAL 2023 - blitz tournament | Prague | CZE | 2023-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2094 | 2325 | 9.00 | 11 | 0.59 | 20 | 11.80 | |
|  Karlsson, Peter 1965 | | | 1925 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Marcel, Valentin | | | 1962 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Calvo Simon, Jorge | | | 2100 | ESP | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Gernert, Otakar | | | 1915 | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hosticka, Frantisek | | | 1953 | CZE | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Litchfield, Frederick | f | | 2074 | AUS | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Ladan, Nicholas | | | 2167 | USA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Ghevondyan, Arman | | | 2110 | ARM | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Raczek, Krzysztof | f | | 2226 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Berchtenbreiter, Maximilian | m | | 2448 | GER | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Sharan, Rao | f | | 2149 | IND | 0.50 | 1 | -0.23 | 20 | -4.60 | | | * 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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