Individual Calculations November 2023
 Mazalon, Mariusz  Total change: 0.20  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - I Liga 2023 Leba POL 2023-09-23
RcRownchangeKK*chgGame
 2065 1967 1.50 4 0.01 20 0.20 
  Gesicki, Jacek f2204 POL0.5010.30206.00 
  Madej, Marek 2093 POL0.001-0.3320-6.60 
  Wolanski, Michal 1951 POL0.501-0.0220-0.40 
  Kaliszuk, Kamil 2010 POL0.5010.06201.20 

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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