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Individual Calculations August 2023 |
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| Can, Isil Total change: -17.60 | |   |
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| 8e Open International de Purtichju - Tournoi principal plus de 1900 Elo | GROSSO PRUGNA | FRA | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2129 | 2006 | 1.00 | 5 | -0.72 | 40 | -28.80 | |
|  Durak, Can | f | | 2310 | TUR | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Vemparala, Nikash | c | | 2096 | USA | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Bigonnet, Jean-Michel | | | 2050 | FRA | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Pieri, Pierre-Louis | | | 2089 | FRA | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Vidic, Teja | | wm | 2099 | SLO | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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) | | | | Turkiye Chess First League - 2023 | Denizli | TUR | 2023-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 2006 | 3.50 | 5 | 0.28 | 40 | 11.20 | |
| | Mammadova, Gulnar | m | wg | 2357 | AZE | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Acar, Ilayda | | | 1606 * | TUR | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Ozsayin, Elif | | | 1669 | TUR | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Tikvesli, Ceylin | | | 1751 | TUR | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Kara, Gulce Nehir | | wc | 2005 | TUR | 0.50 | 1 | 0.00 | 40 | 0.00 | | | * 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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