Individual Calculations February 2020
 Wrzodak, Jaroslaw  Total change: 28.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Mazowsza 2019/2020 Round 3-8 Masovian district POL 2020-01-05
RcRownchangeKK*chgGame
 1709 1340 2.00 6 1.40 20 28.00 
  Milczarek, Robert 1648 POL0.5010.36207.20 
  Milczarek, Robert 1648 POL1.0010.862017.20 
  Bujalski, Mateusz 1740  * POL0.001-0.0820-1.60 
  Bujalski, Mateusz 1740  * POL0.001-0.0820-1.60 
  Syrkiewicz, Michal 1740  * POL0.001-0.0820-1.60 
  Syrkiewicz, Michal 1740  * POL0.5010.42208.40 
 * 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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