Individual Calculations November 2023
 Maturet Oropeza, Daniel Antonio  Total change: 5.20  Rating chartPersonal card
 II IRT CLASICO TOPE DE PREPARACION SELECCIONES, LARA 2023 Barquisimeto, Estado Lara VEN 2023-09-16
RcRownchangeKK*chgGame
 1675 1634 2.00 4 0.26 20 5.20 
  Colmenarez Orsini, Ricardo Elias 1900 VEN0.5010.32206.40 
  Vergara Perez, Marcela Sophia 1282 VEN0.501-0.3920-7.80 
  Vargas Ortiz, Grecia Valentina 1715 VEN1.0010.612012.20 
  Castro Paitan, Cesar Raul 1803 VEN0.001-0.2820-5.60 

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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