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Individual Calculations September 2023 |
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| Demeter, Peter Total change: 17.80 | |   |
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| PRESOV OPEN 2023 | Presov | SVK | 2023-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1958 | 2096 | 5.50 | 7 | 0.89 | 20 | 17.80 | |
|  Zgoda, Damian | | | 1696 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Harvan, Tomas | | | 1856 | SVK | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Melerowicz, Dominik | | | 1975 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Aliev, Pavel | | | 1760 | UKR | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Sygulski, Piotr | | | 1997 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Verbovsky, Michal | | | 2102 | SVK | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Manik, Mikulas | g | | 2319 | SVK | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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