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Individual Calculations May 2023 |
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| Pulkkinen, Kari Total change: -32.80 | |   |
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| 1st PAFOS INTERNATIONAL CHESS TOURNAMENT CYPRUS 2023 | Pafos | CYP | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 2198 | 5.00 | 9 | -1.64 | 20 | -32.80 | |
|  Chiras, Panagiotis | | | 1798 * | CYP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Yildirim, Kemal | | | 1846 | TUR | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Vasiliadis, Theodoros | | | 1795 | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Maselli, Daniel | | | 1966 | ITA | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Zhdanov, Petr | | | 1924 | FID | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Putrenko, Kirill | | | 2373 | FID | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Atasoy, Ata | | | 1911 | TUR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Goluch, Piotr | m | | 2333 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Shivika, Rohilla | | wf | 1893 | IND | 0.50 | 1 | -0.36 | 20 | -7.20 | | | * 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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