Individual Calculations December 2021
 Soliwoda, Zygmunt  Total change: 28.40  Rating chartPersonal card
 III Grand-Prix Gminy Zabierzow - Grupa A FIDE do 2200 ELO nr 3 Zabierzow POL 2021-11-06
RcRownchangeKK*chgGame
 1533 1665 4.00 5 0.71 40 28.40 
  Kleczko, Marek 1283 POL1.0010.09403.60 
  Kozlowski, Franciszek 1505 POL0.501-0.2140-8.40 
  Olkuski, Tadeusz 1442 POL1.0010.22408.80 
  Mlynek, Maksymilian 1486 POL1.0010.274010.80 
  Skrzyczek, Bartlomiej 1948 POL0.5010.344013.60 

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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