Individual Calculations November 2020
 Gawronski, Miroslaw  Total change: -6.80  Rating chartPersonal card
 Mistrzostwa Mazowsza w Szachach Klasycznych 2020 Plock POL 2020-09-30
RcRownchangeKK*chgGame
 2010 2104 4.50 8 -0.34 20 -6.80 
  Strzesniewska, Joanna 1704  * POL1.0010.08201.60 
  Kaminski, Mariusz 1821 POL0.001-0.8420-16.80 
  Podgorski, Maciej 1972 POL1.0010.32206.40 
  Golubka, Petro g2488 UKR0.001-0.0920-1.80 
  Piotrowski, Arkadiusz 1945 POL1.0010.29205.80 
  Chomczyk, Marek 2196 POL0.5010.13202.60 
  Paprocki, Jaroslaw 2248 POL0.001-0.3120-6.20 
  Szymanski, Jan 1704  * POL1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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