Individual Calculations May 2019
 Vahlis Tonitto, Adolfo  Total change: -16.40  Rating chartPersonal card
 IRT XI Copa Aniversario de la Facultad de Ciencias U.C.V. Semana Santa 2019 Caracas VEN 2019-04-17
RcRownchangeKK*chgGame
 1480 1541 2.00 5 -0.82 20 -16.40 
  Mendoza Romero, Carlos Jose 1866 VEN0.001-0.1320-2.60 
  Gonzalez Patino, Ascher David 1266 VEN0.501-0.3320-6.60 
  Perez, Tilson 1519 VEN0.501-0.0320-0.60 
  Sierra Oca, Jose Gregorio 1608 VEN0.001-0.4120-8.20 
  Parra Torres, Frenyer Antonio 1141  * VEN1.0010.08201.60 
 * 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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