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Individual Calculations February 2019 |
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| Matsuura, Everaldo Total change: 9.10 | |   |
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| Aberto do Brasil STD FBX Terraviva 2019 | Brasilia DF | BRA | 2019-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2201 | 2468 | 6.00 | 7 | 0.41 | 10 | 4.10 | |
|  Freire, Edney Da Silva | | | 2068 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Rothebarth, Ana Vitoria De Paula | | | 2068 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Pirola, Claudionor Alcides Lima | | | 2130 | BRA | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Tsuboi, Edson Kenji | m | | 2233 | BRA | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Abrantes, Tiago Garrido | | | 2169 | BRA | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Campelo, Leandro Fabricio | | | 2201 | BRA | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Mekhitarian, Krikor Sevag | g | | 2536 | BRA | 0.50 | 1 | 0.09 | 10 | 0.90 | | | * 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) | | | | V Floripa Chess Open STD 2019 | Florianopolis SC | BRA | 2019-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2254 | 2468 | 8.00 | 10 | 0.50 | 10 | 5.00 | |
| | Brasileiro, Antonio Carlos | | | 2068 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Mendes, Joao Paulo | | | 2068 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Frois, Vitor Amorim | c | | 2109 | BRA | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Nery Junior, Jose Antonio | | | 2188 | BRA | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Goncalves, Davi Sulzbacher | f | | 2313 | BRA | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Delgado Ramirez, Neuris | g | | 2623 | PAR | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Guimaraes, Diogo Duarte | f | | 2278 | BRA | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Miguel, Gabriel Carvalho Moreira | c | | 2246 | BRA | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Coro, Lucas | f | | 2325 | ARG | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Rangel, Daniel | f | | 2322 | BRA | 0.50 | 1 | -0.20 | 10 | -2.00 | | | * 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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