Individual Calculations June 2019
 Krzywda, Andrzej  Total change: -9.20  Rating chartPersonal card
 Polonia Wroclaw Master Cup - IM Wroclaw POL 2019-04-28
RcRownchangeKK*chgGame
 2246 2195 3.50 9 -0.46 20 -9.20 
  Czopor, Maciej 2219 POL0.5010.03200.60 
  Fiedorek, Michal 2057 POL1.0010.31206.20 
  Frolov, Artur m2440 UKR0.5010.30206.00 
  Praczukowski, Stanislaw 2190 POL0.001-0.5120-10.20 
  Stachowiak, Kamil m2439 POL0.001-0.2020-4.00 
  Odnorozhenko, Evgenyi m2275 UKR0.5010.11202.20 
  Baum, Jonasz f2261 POL0.001-0.4120-8.20 
  Martynyuk, Elizaveta fwm2141 RUS0.001-0.5820-11.60 
  Mahitosh, Dey 2188 IND1.0010.49209.80 

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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