Individual Calculations April 2022
 Kopacki, Aleksander  Total change: -14.00  Rating chartPersonal card
 Liga wojewodzka seniorow WM 2022 Olsztyn i Uzdowo POL 2022-03-05
RcRownchangeKK*chgGame
 1488 1311 0.50 1 0.23 40 9.20 
  Lukaszewicz, Jerzy 1488 POL0.5010.23409.20 

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)
 
 Mistrzostwa Polski Mlodzikow 2022 - Chlopcy Jastrzebia Gora POL 2022-03-08
RcRownchangeKK*chgGame
 1182 1311 5.50 9 -0.58 40 -23.20 
  Czeremcha, Piotr 1069 POL1.0010.20408.00 
  Pelczarski, Wojciech 1100 POL1.0010.23409.20 
  Rajbharath, Harjith 1159 POL1.0010.304012.00 
  Golis, Wiktor 1712 POL0.001-0.0840-3.20 
  Brzezina, Pawel 1177 POL0.501-0.1840-7.20 
  Trusewicz, Remigiusz 1169 POL0.001-0.6940-27.60 
  Chmielek, Milan 1083 POL1.0010.21408.40 
  Pieszko, Antoni 1097 POL0.501-0.2740-10.80 
  Rabenda, Grzegorz 1069 POL0.501-0.3040-12.00 

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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