Individual Calculations January 2020
 Karpus, Michal  Total change: -26.20  Rating chartPersonal card
 Indywidualne Mistrzostwa Polski do lat 20 w 2019 roku Ustron POL 2019-11-23
RcRownchangeKK*chgGame
 2133 2312 5.00 9 -1.31 20 -26.20 
  Karwacki, Piotr 1952 POL0.501-0.4020-8.00 
  Oglaza, Oskar f2360 POL1.0010.572011.40 
  Tomczak, Mikolaj f2437 POL0.001-0.3320-6.60 
  Dzwierzynski, Bartosz 2065 POL1.0010.19203.80 
  Leskiewicz, Ignacy 2138 POL0.501-0.2320-4.60 
  Kozak, Antoni 2350 POL0.001-0.4520-9.00 
  Fritz, Antoni 2000 POL0.501-0.3620-7.20 
  Karolczuk, Iwo 1982 POL0.501-0.3820-7.60 
  Sowinski, Pawel 1912  * POL1.0010.08201.60 
 * 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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