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Individual Calculations October 2021 |
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| Hudak, Vasil Total change: 8.80 | |   |
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| Cassovia Chess Open 3.r. | Kosice | SVK | 2021-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1852 | 1965 | 3.50 | 5 | 0.44 | 20 | 8.80 | |
|  Badanic, Tomas | | | 1565 * | SVK | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Loffay, Pavol | | | 1565 * | SVK | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Petrovsky, Jan | | | 1841 | SVK | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Zambor, Norbert | f | | 2244 | SVK | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Sandor, Samuel | | | 2044 | SVK | 0.50 | 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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