Rapid: Individual Calculations March 2020
 La Rosa Sifontes, Angel Alberto  Total change: 7.20  Rating chartPersonal card
 Festival de Ajedrez "87 Aniversario de la Fundacion Ciudad de El Tigre" El Tigre VEN 2020-02-23
RcRownchangeKK*chgGame
 1834 1855 3.00 5 0.36 20 7.20 
  Quijada Alonzo, Gisell Del Valle wc1675 VEN1.0010.26205.20 
  Mendez Zamora, Xavier Enrique 1907 VEN0.001-0.4320-8.60 
  Marin Boett, Efren Ruben 1793 VEN1.0010.41208.20 
  Cortesia Bermudez, Nelson Rafael 1964 VEN1.0010.652013.00 
  Larez Zamora, Bonaldis Gregorio 1832 VEN0.001-0.5320-10.60 

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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