Individual Calculations February 2020
 Pavlidou, Ekaterini  Total change: 10.00  Rating chartPersonal card
 PRAGUE OPEN 2020 A - IM open Praha CZE 2020-01-10
RcRownchangeKK*chgGame
 2118 2160 5.50 9 0.50 20 10.00 
  Hauksdottir, Hrund 1835 ISL1.0010.13202.60 
  Quesada Perez, Luis Ernesto g2491 CUB0.001-0.1220-2.40 
  Thorsteinsdottir, Gudlaug wf1958 ISL0.501-0.2620-5.20 
  Nguyen, Thai Dai Vinh 1953 CZE1.0010.23204.60 
  Steiner, Juraj 2004 CZE0.501-0.2120-4.20 
  Pribyl, Viktor 2028 CZE1.0010.32206.40 
  Siddharth, Jagadeesh f2301 SGP1.0010.692013.80 
  Quesada Vera, Liordis m2386 CUB0.001-0.2120-4.20 
  Laverton, Christian 2109 NOR0.501-0.0720-1.40 

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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