Individual Calculations July 2018
 S Peraza, Edel David  Total change: -7.20  Rating chartPersonal card
 Guillermo Garcia in Memoriam 27th (Abierto) Villa Clara CUB 2018-05-25
RcRownchangeKK*chgGame
 1853 1769 3.00 8 -0.18 40 -7.20 
  S Barroso, Yohan 2154 CUB0.001-0.0940-3.60 
  Lero Quijano, Mitzy Mishell Wm wm2073 PER0.001-0.1440-5.60 
  Eda Orozco, Juan M C c1963 COL0.001-0.2540-10.00 
  Bernardo 1724 CAN1.0010.444017.60 
  A De La Rosa, Nilo Antonio 2003 CUB0.001-0.2140-8.40 
  Ano Gutierrez, Jean Carlos 1369  * ECU1.0010.08403.20 
  Ra Hincapie, Felipe 1898 COL0.001-0.3340-13.20 
  N, Hugo 1639 SUI1.0010.324012.80 
 * 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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