Individual Calculations May 2018 |
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Perdomo , Leandro Total change: -2.90 | | |
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Aberto do Brasil STD 2018 etapa Pocos de Caldas | Belo Horizonte MG | BRA | 2018-03-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
2205 | 2466 | 5.00 | 6 | 0.30 | 10 | 3.00 | |
| Boabaid, Jorge Alberto Duardes | c | | 2066 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | Tamarozi, Isabelle | | | 2066 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | Moreira, Ronaldo Alonso | | | 2066 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | Brito , Luismar | f | | 2346 | BRA | 0.50 | 1 | -0.16 | 10 | -1.60 | | Di Berardino , Diego Rafael | m | | 2518 | BRA | 0.50 | 1 | 0.07 | 10 | 0.70 | | Campos, Igor Ribeiro | | | 2170 | BRA | 1.00 | 1 | 0.15 | 10 | 1.50 | | * 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) | | Campeonato Catarinense de Xadrez por Equipes 2018 | Piratuba SC | BRA | 2018-04-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
2176 | 2466 | 3.50 | 5 | -0.59 | 10 | -5.90 | |
| Martins, Sara Cristina Stacheski | | | 2066 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | Dalanhol, Joao Vitor | | | 2066 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | De Borba, Guilherme | | | 2284 | BRA | 0.50 | 1 | -0.24 | 10 | -2.40 | | Umetsubo, Cesar Hidemitsu | m | | 2399 | BRA | 0.50 | 1 | -0.09 | 10 | -0.90 | | Quevedo Naissinger, Willian | | | 2066 * | BRA | 0.50 | 1 | -0.42 | 10 | -4.20 | | * 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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