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Individual Calculations September 2017 |
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| Desideri, Ricardo Maruchi Total change: -6.80 | |   |
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| III Floripa Winter Chess 2017 - Amateur U2200 | Florianopolis SC | BRA | 2017-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 1932 | 4.00 | 7 | -0.34 | 20 | -6.80 | |
|  Pasqualotto, Amos Petronio | | | 1532 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Da Silva, Joao Carlos Orguim | | | 1772 | BRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Starke, Bruno Orlando | | | 2180 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Rodio, Julia Brunetto | | | 1725 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | De Carvalho, Christopher | | | 2113 | BRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Stranginske, Nayele Manfioletti | | | 1805 | BRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Doge, Gustavo Postein | | | 1675 | BRA | 0.00 | 1 | -0.82 | 20 | -16.40 | | | * 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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