Individual Calculations June 2018
 Krupecka-Czarkowska, Danuta  Total change: -13.20  Rating chartPersonal card
 Ogolnopolski Integracyjny Turniej Szachowy - FIANCHETTO'2018 Krynica POL 2018-04-21
RcRownchangeKK*chgGame
 1275 1042 1.00 7 -0.66 20 -13.20 
  Blasiak, Miroslaw 1442  * POL0.001-0.0820-1.60 
  Nowak, Adam 1370 POL0.001-0.1320-2.60 
  Sulot, Zdzislaw 1332 POL0.001-0.1620-3.20 
  Ostrowski, Michal 1182 POL0.001-0.3120-6.20 
  Tomaszewski, Konrad 1019 POL1.0010.47209.40 
  Budnik, Kazimierz 1139 POL0.001-0.3720-7.40 
  Reterski, Michal 1442  * POL0.001-0.0820-1.60 
 * 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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