Individual Calculations January 2020
 Ferreira, Caio Tulio Moreira  Total change: -13.80  Rating chartPersonal card
 V Aberto ECP STD Sao Paulo SP BRA 2019-11-29
RcRownchangeKK*chgGame
 1619 1654 2.00 5 -0.69 20 -13.80 
  Machado, Antonio Rodrigo 1773 BRA1.0010.662013.20 
  Aranha Filho, Alvaro Z. f2054  * BRA0.001-0.0820-1.60 
  Dos Santos, Gustavo Mota 1659 BRA0.001-0.4920-9.80 
  Tsuchie, Davi Pinheiro 1287 BRA1.0010.10202.00 
  De Jesus, Joao Pedro Mendez 1324 BRA0.001-0.8820-17.60 
 * 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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