Individual Calculations May 2018
 Lopes Da Silva, Matheus  Total change: 1.20  Rating chartPersonal card
 VII Sao Paulo Open Grupo C Sub 1700 Sao Paulo SP BRA 2018-03-30
RcRownchangeKK*chgGame
 1481 1619 4.00 6 0.06 20 1.20 
  Radaelli, Lucas Falcao 1307 BRA1.0010.14202.80 
  Costa, Iaggo Bernini 1474 BRA0.501-0.1920-3.80 
  Garcia, Cesar Rodrigues 1219  * BRA1.0010.08201.60 
  Lima, Vinicius Taishun 1657 BRA0.5010.05201.00 
  Gabriel, Claudiomar 1571 BRA1.0010.43208.60 
  Seccafim, Caic Dos Santos 1655 BRA0.001-0.4520-9.00 
 * 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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