Rapid: Individual Calculations January 2018
 Matuszak, Wojciech  Total change: -14.00  Rating chartPersonal card
 Gwiazdkowy Turniej Szachowy KS Korona Zakrzewo Zakrzewo POL 2017-12-16
RcRownchangeKK*chgGame
 1710 1676 2.50 7 -0.70 20 -14.00 
  Bernat, Marcin 1986 POL0.001-0.1420-2.80 
  Stachowiak, Slawomir 1759 POL1.0010.612012.20 
  Adamczyk, Kordian 1621 POL0.001-0.5820-11.60 
  Roszkiewicz, Anna 1323 POL0.501-0.3920-7.80 
  Raczynski, Krzysztof 2009 POL0.001-0.1220-2.40 
  Geski, Maximilian 1404 POL1.0010.17203.40 
  Rozumek, Krzysztof 1869 POL0.001-0.2520-5.00 

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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