Individual Calculations March 2024
 Wrzodak, Jaroslaw  Total change: 8.80  Rating chartPersonal card
 VI Turniej Zimowy - grupa A Grodzisk Mazowiecki POL 2024-02-10
RcRownchangeKK*chgGame
 1612 1284 1.00 4 0.44 20 8.80 
  Wesolek, Krzysztof 1771 POL0.001-0.0420-0.80 
  Czech, Franciszek 1525 POL0.5010.30206.00 
  Carrieri, Maurizio 1660 ITA0.5010.41208.20 
  Wieczorek, Lukasz 1492 POL0.001-0.2320-4.60 

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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