Individual Calculations April 2020
 Kuznik, Kamil  Total change: 15.00  Rating chartPersonal card
 III Zimowa Kolowka u Stefana Wronicza - grupa B Round 1-6 Warszawa POL 2020-01-31
RcRownchangeKK*chgGame
 1224 1501 4.00 4 0.75 20 15.00 
  Tomczyk, Ryszard 1213 POL1.0010.16203.20 
  Skonieczny, Marcin 1123 POL1.0010.09201.80 
  Skonieczny, Marcin 1123 POL1.0010.09201.80 
  Wolniewicz, Miroslaw 1438 POL1.0010.41208.20 

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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