Individual Calculations February 2020
 Rahn, Marlon Cristiano  Total change: 4.60  Rating chartPersonal card
 VI Floripa Chess Open 2020 Aberto do Brasil Florianopolis SC BRA 2020-01-20
RcRownchangeKK*chgGame
 1472 1174 1.50 8 0.23 20 4.60 
  Bocca, Edson Ricardo 1574  * BRA0.001-0.0820-1.60 
  Garcia, Erich Douglas Ribeiro 1453 BRA0.001-0.1620-3.20 
  Moretto, Leticia Soares 1376 BRA0.001-0.2420-4.80 
  Campagnolo, Bruna 1317 BRA1.0010.692013.80 
  Feller, Gabriela Luisa Vicente 1574  * BRA0.001-0.0820-1.60 
  Dos Santos, Paulo H. Maximo 1486 BRA0.5010.36207.20 
  Kojima, Rodrigo Yosuke 1513 BRA0.001-0.1220-2.40 
  Andersson, Cristian De Oliveira 1480 BRA0.001-0.1420-2.80 
 * 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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