Individual Calculations February 2019
 Rodriguez Dosina, Adrian  Total change: -19.60  Rating chartPersonal card
 Manuel De Feria 2019 Villa Clara CUB 2019-01-22
RcRownchangeKK*chgGame
 2218 2248 5.50 12 -0.98 20 -19.60 
  Duarte Napoles, Fanny f2267 CUB0.5010.03200.60 
  Cabrera Gonzalez, Maximo Ariel 2129 CUB1.0010.34206.80 
  Alvarez Calzadilla, Jose Avelino 2205 CUB0.501-0.0620-1.20 
  La Villa Rivas, Marlon Javier f2245 CUB0.001-0.5020-10.00 
  Ramos Silvera, Roberto A. 2268 CUB1.0010.532010.60 
  Charon Mustelier, Manuel f2192 CUB0.501-0.0820-1.60 
  Duarte Napoles, Fanny f2267 CUB0.5010.03200.60 
  Cabrera Gonzalez, Maximo Ariel 2129 CUB0.001-0.6620-13.20 
  Alvarez Calzadilla, Jose Avelino 2205 CUB0.501-0.0620-1.20 
  La Villa Rivas, Marlon Javier f2245 CUB0.5010.00200.00 
  Ramos Silvera, Roberto A. 2268 CUB0.001-0.4720-9.40 
  Charon Mustelier, Manuel f2192 CUB0.501-0.0820-1.60 

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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