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Individual Calculations August 2019 |
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| Zhigalko, Tatiana Total change: -1.80 | |   |
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| 6e Open International de Purtichju - Tournoi Principal plus de 1900 elo | GROSSETO PRUGNA | FRA | 2019-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2224 | 2136 | 3.50 | 9 | -0.09 | 20 | -1.80 | |
|  Basso, Pier Luigi | g | | 2536 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Charvein, Gabriel | | | 2004 | FRA | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Boursier, Julien | | | 2044 | FRA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Mezentsev, Ivan | f | | 2281 | KAZ | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Materia, Marco | | | 2243 | FRA | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Ternault, Mathieu | f | | 2318 | FRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Fantinel, Thibault | m | | 2381 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Varney, Zoe | | | 1979 | ENG | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Navrotescu, Andreea-Cristiana | | wm | 2233 | FRA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | * 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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