Individual Calculations March 2022
 Zerpa, Barbara  Total change: -32.40  Rating chartPersonal card
 XX Juegos Deportivos Nacionales 2022 - Clasico Femenino San Antonio de los Altos - Miranda VEN 2022-02-01
RcRownchangeKK*chgGame
 1297 1122 0.50 4 -0.81 40 -32.40 
  Ubertin Gomez, Katherin Rossmary 1664 VEN0.001-0.0340-1.20 
  Marin Murguey, Valentina Jatniel 1253 VEN0.001-0.3240-12.80 
  Ortiz Avila, Samantha Carolina 1185 VEN0.5010.09403.60 
  Bravo Cordero, Carla Dubraska 1086 VEN0.001-0.5540-22.00 

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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