Individual Calculations November 2020
 Strzesniewska, Joanna  Total change: 14.20  Rating chartPersonal card
 Mistrzostwa Mazowsza w Szachach Klasycznych 2020 Plock POL 2020-09-30
RcRownchangeKK*chgGame
 1621 1389 2.50 7 0.71 20 14.20 
  Gawronski, Miroslaw 1789  * POL0.001-0.0820-1.60 
  Cholewinski, Robert 1784 POL1.0010.922018.40 
  Borkowski, Kamil 1789  * POL0.001-0.0820-1.60 
  Kurzawa, Marcin 1286 POL1.0010.36207.20 
  Kaminski, Mariusz 1789  * POL0.001-0.0820-1.60 
  Staniewicz, Adrianna wc1385 POL0.501-0.0120-0.20 
  Kaczmarek, Tomasz 1526 POL0.001-0.3220-6.40 
 * 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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