Rapid: Individual Calculations January 2020
 Krawczuk, Krzysztof  Total change: 0.00  Rating chartPersonal card
 Mistrzostwa Warszawy Seniorow 50 plus w szachach szybkich Warszawa POL 2019-11-30
RcRownchangeRpKK*chgGame
 1414 0 0.50 9 0.00 970   0.00 
  Ciechonski, Piotr 1675 POL0.0010.00 0.00 
  Ossolinski, Lukasz 1447 POL0.0010.00 0.00 
  Kepinski, Lech 1426 POL0.0010.00 0.00 
  Basiak, Miroslaw 1324 POL0.5010.00 0.00 
  Dymowska, Joanna 1220 POL0.0010.00 0.00 
  Markiewicz, Janusz 1143 POL0.0010.00 0.00 
  Wilczynski, Adam 1653 POL0.0010.00 0.00 
  Kulik, Waldemar 1468 POL0.0010.00 0.00 
  Jaworowski, Andre 1370 USA0.0010.00 0.00 

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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