Individual Calculations June 2018
 Lopez Peraza, Willy Andres  Total change: 42.80  Rating chartPersonal card
 IRT Ascenso Carabobo 2018 Valencia VEN 2018-04-14
RcRownchangeKK*chgGame
 1604 1240 1.50 4 1.07 40 42.80 
  Matute Escobar, Roxanny wf1640  * VEN0.001-0.0840-3.20 
  Vilchez Barboza, Henry Roberto 1640  * VEN1.0010.924036.80 
  Ledezma Villamizar, Gabriel Enri f1640  * VEN0.001-0.0840-3.20 
  Figueredo Graterol, Andrea P. 1496 VEN0.5010.314012.40 
 * 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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