Individual Calculations January 2019
 Mlynarski, Zbigniew  Total change: -20.80  Rating chartPersonal card
 206th YMCA Autumn 2018-B Warszawa POL 2018-09-20
RcRownchangeKK*chgGame
 1702 1674 4.50 12 -1.04 20 -20.80 
  Matyszkiewicz, Wiktor 1713 POL0.001-0.4520-9.00 
  Kalejta, Arkadiusz 1701 POL0.001-0.4620-9.20 
  Mazurek, Jerzy 1691 POL1.0010.522010.40 
  Sypula, Krzysztof 1607 POL0.501-0.0920-1.80 
  Kasperski, Marcin 1726 POL0.001-0.4320-8.60 
  Szukalski, Antoni 1759 POL0.5010.12202.40 
  Derylo, Kamil 1772 POL0.5010.13202.60 
  Wilczynski, Adam 1611 POL1.0010.41208.20 
  Holubczat, Maciej 1680 POL0.001-0.4920-9.80 
  Holubczat, Maciej 1680 POL0.001-0.4920-9.80 
  Kasperski, Marcin 1726 POL1.0010.572011.40 
  Szukalski, Antoni 1759 POL0.001-0.3820-7.60 

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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