Individual Calculations November 2019
 Hernandez Moya, Yuleisy  Total change: 8.20  Rating chartPersonal card
 2019 Canadian International Open Chess Championship A Montreal-Longueuil CAN 2019-10-11
RcRownchangeKK*chgGame
 2155 2173 3.00 5 0.41 20 8.20 
  Nazareno, Merlin 1873 CAN1.0010.15203.00 
  Leon Valdes, Jony Wilson f2393 CUB0.001-0.2220-4.40 
  Prahov, Valentin 2057 BUL1.0010.34206.80 
  Perez Rodriguez, Luis Manuel g2345 CUB0.5010.23204.60 
  Tanaka, Taira Tyler c2108 CAN0.501-0.0920-1.80 

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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