Rapid: Individual Calculations February 2019
 Contreras Guzman, Carlos Enrique  Total change: -51.60  Rating chartPersonal card
 II Aniversario de la Columna Mundo Ajedrecistico San Felix VEN 2018-12-18
RcRownchangeKK*chgGame
 1530 1748 2.00 6 -2.58 20 -51.60 
  Nunez Viso, Jose Gabriel 1521 VEN0.001-0.7920-15.80 
  Ortiz Aray, Kleeber Josue 1567 VEN0.001-0.7420-14.80 
  Gil Sevilla, Abardonado 1535 VEN0.001-0.7720-15.40 
  Gonzalez Gonzalez, Maria Alejandr 1477 VEN0.001-0.8320-16.60 
  Mendoza Perez, Erika Valentina 1353 VEN1.0010.08201.60 
  Arambulet Anduze, Rosman Jose 1726 VEN1.0010.47209.40 

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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