Rapid: Individual Calculations July 2023
 Markowska, Kalina  Total change: 34.80  Rating chartPersonal card
 XIX MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - Turniej szachow szybkich Lazy POL 2023-06-25
RcRownchangeKK*chgGame
 1414 1099 2.00 6 0.87 40 34.80 
  Duch, Robert 1704 CZE0.001-0.0240-0.80 
  Bury, Maksymilian 1442 POL0.001-0.1240-4.80 
  Renczynski, Marcel 1417 POL0.001-0.1340-5.20 
  Cholewa, Dorota 1141 POL1.0010.564022.40 
  Koszowski, Krystian 1593 POL0.001-0.0440-1.60 
  Kaczmarek, Piotr 1188 POL1.0010.624024.80 

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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