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Individual Calculations September 2020 |
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| Petrosyan, Armen Total change: 0.90 | |   |
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| 2eme festival d'echecs d'Allauch | ALLAUCH | FRA | 2020-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2198 | 2409 | 6.00 | 8 | 0.09 | 10 | 0.90 | |
|  Battaglia, Gerard | | | 2009 * | FRA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Toulzac, Pierre-Yves | f | | 2148 | FRA | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Charvein, Gabriel | | | 2032 | FRA | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Flear, Glenn C | g | | 2429 | ENG | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Debray, Christopher | m | | 2376 | FRA | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Degraeve, Remy | f | | 2328 | FRA | 0.00 | 1 | -0.61 | 10 | -6.10 | | | Vu Dinh, Adrien | | | 2009 * | FRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Dudognon, Thibault | f | | 2251 | FRA | 1.00 | 1 | 0.29 | 10 | 2.90 | | | * 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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