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Individual Calculations August 2023 |
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| Mina, Marco Total change: -3.00 | |   |
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| PRAGUE INTERNATIONAL CHESS FESTIVAL 2023 - FIDE open | Prague | CZE | 2023-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1980 | 1985 | 4.50 | 9 | -0.15 | 20 | -3.00 | |
|  Zou, Chen | m | | 2413 | CHN | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Soucek, Andrej | | | 1715 | CZE | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Welling, Gerard | m | | 2253 | NED | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Martirosyan, Ara | | | 1817 | CZE | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Sulcova, Tereza Radmila | | | 1702 | CZE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Feuerstein, Mario | | | 1749 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Ponnio, Toni | | | 2178 | FIN | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Soural, Jan | | | 2176 | CZE | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Zhang, Brian | | | 1821 | CAN | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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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