Individual Calculations July 2021
 Lachowski, Piotr  Total change: 0.00  Rating chartPersonal card
 35. Memorial Mistrza Czeslawa Blaszczaka - OPEN Wroclaw POL 2021-06-04
RcRownchangeRpKK*chgGame
 1316 0 2.00 7 0.00 1158   0.00 
  Nowak, Dominik 1375 POL1.0010.00 0.00 
  Jurkowska, Magdalena 1465 POL0.0010.00 0.00 
  Sleczka, Krzysztof 1333 POL0.0010.00 0.00 
  Klintsevich, Aliaksandra 1170 POL1.0010.00 0.00 
  Przytocki, Bartosz 1265 POL0.0010.00 0.00 
  Frac, Pawel 1307 POL0.0010.00 0.00 
  Chromicz, Andrzej 1298 POL0.0010.00 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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