Individual Calculations January 2023
 Zydok, Ignacy  Total change: -10.80  Rating chartPersonal card
 VIII Turniej Mikolajkowy - grupa A Grodzisk Mazowiecki POL 2022-12-03
RcRownchangeKK*chgGame
 1346 1291 2.00 5 -0.27 40 -10.80 
  Orlinski, Karol 1053 POL1.0010.20408.00 
  Kucharski, Sylwester 1623 POL0.001-0.1240-4.80 
  Wierzgala, Krzysztof 1684 POL0.001-0.0840-3.20 
  Kogut, Aleksander 1104 POL1.0010.264010.40 
  Kisiel, Dominik 1266 POL0.001-0.5340-21.20 

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)
 

 

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