Rapid: Individual Calculations September 2021
 Ano Tafalla, Santiago  Total change: -28.40  Rating chartPersonal card
 Memorial David Garcia Ilundain Senior Barcelona ESP 2021-08-21
RcRownchangeKK*chgGame
 1685 2104 5.50 8 -1.42 20 -28.40 
  Verdaguer Planella, Pol 1542 ESP0.001-0.9820-19.60 
  Clanchet Olle, Josep 1479 ESP1.0010.01200.20 
  Sanchez Aguilar, Arnau 1632 ESP0.001-0.9520-19.00 
  Sanchez Viana, Jordi 1502 ESP1.0010.02200.40 
  Olive Oller, Guim 1800 ESP1.0010.14202.80 
  Lorente Melcon, Maximo 1442 ESP1.0010.01200.20 
  Comellas Blanchart, Jordi 2046 ESP0.501-0.0820-1.60 
  Perez Pastora, Evarist 2038 ESP1.0010.41208.20 

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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