Individual Calculations March 2021
 Borkowski, Kamil  Total change: -72.80  Rating chartPersonal card
 I Turniej Kolowy w Hetmanie Plock Plock POL 2020-12-13
RcRownchangeKK*chgGame
 1833 2012 5.50 11 -2.14 20 -42.80 
  Wydra, Artur 1771 POL1.0010.20204.00 
  Wypych, Dominik 2042 POL0.001-0.4620-9.20 
  Strzesniewska, Joanna 1612  * POL1.0010.08201.60 
  Szczypawka, Aleksandra 1612  * POL0.001-0.9220-18.40 
  Wisniewski, Przemyslaw 1934 POL0.501-0.1120-2.20 
  Rakowiecki, Andrzej 1927 POL0.001-0.6220-12.40 
  Kowalczyk, Michal 1696 POL0.001-0.8720-17.40 
  Suminski, Bogdan 1612  * POL1.0010.08201.60 
  Szymanski, Jan 1659 POL1.0010.11202.20 
  Gawronski, Miroslaw 2097 POL1.0010.622012.40 
  Duch, Mariusz 2206 POL0.001-0.2520-5.00 
 * 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
 1784 2012 0.00 2 -1.50 20 -30.00 
  Wrzodak, Jaroslaw 1612  * POL0.001-0.9220-18.40 
  Liberadzki, Slawomir 1956 POL0.001-0.5820-11.60 
 * 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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