Individual Calculations July 2021
 Krzewski, Dariusz  Total change: -17.40  Rating chartPersonal card
 III Liga Wojewodzka Seniorow Warminsko-Mazurskie Round 1-2 Biskupiec POL 2021-05-30
RcRownchangeKK*chgGame
 1869 2096 1.00 2 -0.50 20 -10.00 
  Slawinski, Miroslaw 2042 POL0.001-0.5820-11.60 
  Plesiuk, Jan 1696  * 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)
 
 III Liga Wojewodzka Seniorow Warminsko-Mazurskie Round 3-6 Biskupiec POL 2021-06-12
RcRownchangeKK*chgGame
 1777 2096 3.00 4 -0.37 20 -7.40 
  Orlowski, Miroslaw 1696  * POL1.0010.08201.60 
  Kozlowski, Michal 2019 POL0.001-0.6120-12.20 
  Plesiuk, Jan 1696  * POL1.0010.08201.60 
  Orlowski, Miroslaw 1696  * 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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