Individual Calculations March 2021
 Wisniewski, Przemyslaw  Total change: -4.20  Rating chartPersonal card
 I Turniej Kolowy w Hetmanie Plock Plock POL 2020-12-13
RcRownchangeKK*chgGame
 1823 1934 6.50 11 -0.29 20 -5.80 
  Strzesniewska, Joanna 1534  * POL1.0010.08201.60 
  Szczypawka, Aleksandra 1575 POL0.501-0.4020-8.00 
  Kowalczyk, Michal 1696 POL0.501-0.3020-6.00 
  Rakowiecki, Andrzej 1927 POL1.0010.49209.80 
  Borkowski, Kamil 2012 POL0.5010.11202.20 
  Suminski, Bogdan 1534  * POL1.0010.08201.60 
  Szymanski, Jan 1659 POL0.501-0.3320-6.60 
  Gawronski, Miroslaw 2097 POL1.0010.722014.40 
  Duch, Mariusz 2206 POL0.001-0.1720-3.40 
  Wydra, Artur 1771 POL0.501-0.2220-4.40 
  Wypych, Dominik 2042 POL0.001-0.3520-7.00 
 * 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)
 
 Druzynowe Mistrzostwa Mazowsza 2021 Round 1-3 mazowieckie POL 2021-01-31
RcRownchangeKK*chgGame
 1534 1934 1.00 1 0.08 20 1.60 
  Seliga, Mariusz 1534  * 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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