Individual Calculations June 2018
 Kaczynski, Maciej  Total change: -8.20  Rating chartPersonal card
 VII Turniej Szachy w Harmonijce Torun POL 2018-05-18
RcRownchangeKK*chgGame
 1428 1477 3.00 6 -0.41 20 -8.20 
  Grigorovich, Dmitry 1750 POL0.001-0.1720-3.40 
  Gesicki, Zbigniew 1227 POL1.0010.19203.80 
  Czarkowski, Tomasz 1850 POL0.001-0.1020-2.00 
  Olechnicki, Krzysztof 1378 POL0.001-0.6420-12.80 
  Zaluski, Jakub 1133 POL1.0010.12202.40 
  Karkowska, Ewa 1231 POL1.0010.19203.80 

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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