Rapid: Individual Calculations January 2020
 Chylewski, Patryk  Total change: 47.60  Rating chartPersonal card
 V Piaseczynskie Szachogranie Piaseczno POL 2019-12-15
RcRownchangeKK*chgGame
 2262 2166 5.50 8 2.38 20 47.60 
  Siekanska, Maria 1766  * POL1.0010.08201.60 
  Kowalski, Igor f2366 POL1.0010.762015.20 
  Praczukowski, Stanislaw 2104 POL0.501-0.0920-1.80 
  Krasenkow, Michal g2517 POL1.0010.892017.80 
  Socko, Bartosz g2566  * POL0.001-0.0820-1.60 
  Barglowski, Filip f2351 POL1.0010.742014.80 
  Jakubowski, Krzysztof g2494 POL0.001-0.1320-2.60 
  Sanz Losada, Victoriano c1932 ESP1.0010.21204.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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