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Individual Calculations February 2020 |
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| Lanznaster, Rafael Total change: -0.40 | |   |
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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 |
| 1535 | 1369 | 2.50 | 8 | -0.02 | 20 | -0.40 | |
|  Peroza, Eduardo Antunes | | | 1712 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Goetten Wagner, Julia | | | 1638 | BRA | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Bejarano, Mauricio | | | 1746 | ARG | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Purim, Kaiane | | | 1181 | BRA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Morgado, Leandro Batista | | | 1769 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ittner, Emily Caroline | | | 1087 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Junior, Elias Vidal Bezerra | | | 1536 | BRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Do Amaral E Silva, Larissa Blue | | | 1610 | BRA | 1.00 | 1 | 0.80 | 20 | 16.00 | | | * 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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