Individual Calculations January 2021
 Przybylik, Mariusz  Total change: 20.20  Rating chartPersonal card
 Kolowka u Stefana Wronicza 2020 - IX edycja - grupa C Warszawa POL 2020-09-10
RcRownchangeKK*chgGame
 1208 1110 4.00 8 1.01 20 20.20 
  Szopa, Andrzej 1301 POL1.0010.752015.00 
  Zbijowski, Patryk 1156 POL1.0010.562011.20 
  Bialczynski, Michal 1247 POL0.001-0.3220-6.40 
  Tomczyk, Ryszard 1171 POL0.001-0.4220-8.40 
  Markiewicz, Janusz 1070 POL0.001-0.5620-11.20 
  Kita, Jaroslaw 1308 POL1.0010.762015.20 
  Oles, Jan 1314 POL0.001-0.2420-4.80 
  Skonieczny, Marcin 1098 POL1.0010.48209.60 

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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