Individual Calculations September 2017
 Czarniecka, Anna  Total change: -35.60  Rating chartPersonal card
 MIEDZYNARODOWY MEMORIAL IRENY WARAKOMSKIEJ - TURNIEJ C ELO 1600 i bez ELO Suwalki POL 2017-08-11
RcRownchangeKK*chgGame
 1276 1156 1.50 7 -0.89 40 -35.60 
  Krol, Jan 1378 POL0.001-0.2240-8.80 
  Kieca, Aleksandra 1320 POL0.001-0.2840-11.20 
  Sandomierski, Cyprian 1251 POL0.001-0.3740-14.80 
  Kruszynski, Lukasz 1308 POL0.5010.20408.00 
  Ostrowski, Michal 1224 POL1.0010.594023.60 
  Skrzypczynski, Dariusz 1275 POL0.001-0.3440-13.60 
  Milewski, Mateusz 1178 POL0.001-0.4740-18.80 

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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