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Individual Calculations February 2020 |
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| Purim, Kaiane Total change: 4.80 | |   |
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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 |
| 1435 | 1181 | 1.50 | 7 | 0.12 | 40 | 4.80 | |
|  Nobre, Jose Adalberto Barbosa | | | 1581 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Lopes, Leonardo Borges | | | 1466 | BRA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Santos, Gildemar De Oliveira | | | 1479 | BRA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Lanznaster, Rafael | | | 1369 | BRA | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Meirelles, Olyntho Vitoria | | | 1440 | BRA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Sabadin, Rosan | | | 1412 | BRA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | McKenna, Michael | | | 1296 | IRL | 1.00 | 1 | 0.66 | 40 | 26.40 | | | * 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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