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Individual Calculations August 2018 |
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| Da Rocha, Lucas Sampaio Total change: -25.60 | |   |
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| IV Floripa Winter Chess STD 2018 Amateur U2200 | Florianopolis SC | BRA | 2018-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1763 | 1618 | 1.00 | 5 | -0.64 | 40 | -25.60 | |
|  Florianovitz, Derlei Alex | | | 2018 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Da Silva, Joao Carlos Orguim | | | 1813 | BRA | 0.50 | 1 | 0.25 | 40 | 10.00 | |  Predebon, Eduardo Angonesi | c | | 1849 | BRA | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Boabaid, Jorge Alberto Duardes | c | | 1815 | BRA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Curcio, Demy Yamamaru | | | 1322 | BRA | 0.00 | 1 | -0.85 | 40 | -34.00 | | | * 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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