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Individual Calculations February 2019 |
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| Diaz, Fernando Total change: -0.80 | |   |
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| V Floripa Chess Open STD 2019 | Florianopolis SC | BRA | 2019-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2049 | 2095 | 5.50 | 10 | -0.04 | 20 | -0.80 | |
|  Zampronha, Vitor Luis | | | 1695 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Valcarcel, Victor Ignacio Santos | | | 1837 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Proudian, Armen | f | | 2413 | BRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Resende, Lucas B. Massucato | | | 1876 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Teshima, Ricardo Yoshida | | | 1879 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Rodrigues, Edgar | f | | 2312 | BRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Peixoto, Rudson Marinho | | | 1931 | BRA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Aranha Filho, Alvaro Z. | f | | 2294 | BRA | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Menna Barreto, Luiz Ney | f | | 2327 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Federzoni, Enzo | | | 1930 | BRA | 0.00 | 1 | -0.72 | 20 | -14.40 | | | * 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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