Rapid: Individual Calculations December 2021
 Grube, Kurt  Total change: -9.80  Rating chartPersonal card
 Open Activo Santa Catalina Park 2021 Las Palmas de Gran Canaria ESP 2021-11-07
RcRownchangeKK*chgGame
 1506 1632 3.00 6 -0.49 20 -9.80 
  Mayor Viera, Aaron 1049 ESP1.0010.02200.40 
  Rodriguez Perez, David 1993 ESP0.001-0.1020-2.00 
  Sanchez Garcia, Vicente Giovanni 1076 ESP1.0010.03200.60 
  Duran Rodriguez, Moises c1878 ESP0.001-0.1920-3.80 
  Rivero Pena, Himar 1345 ESP1.0010.16203.20 
  Parsons, Alan 1697 ESP0.001-0.4120-8.20 

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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