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Individual Calculations February 2020 |
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| Guimaraes, Artemis Pamela Total change: -0.20 | |   |
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| VI Floripa Chess Open 2020 Aberto do Brasil | Florianopolis SC | BRA | 2020-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1905 | 1980 | 6.00 | 10 | -0.01 | 20 | -0.20 | |
|  Hungaski, Robert | g | | 2380 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Davanso, Joao Pedro | | | 1719 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Cordioli, Jairo Ribeiro | | | 1792 | BRA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Rodrigues, Asafe Costa | | | 1773 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Da Silva, Esequiel Luis Melo | | | 1651 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Lima, Vinicius Taishun | | | 1658 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Menna Barreto, Luiz Ney | f | | 2283 | BRA | 0.50 | 1 | 0.36 | 20 | 7.20 | | | De Lima, Alexsandro Barros | | | 2205 | BRA | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Backes, Jorge Henrique | | | 1761 | BRA | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Boabaid, Jorge Alberto Duardes | c | | 1823 | BRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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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