Individual Calculations August 2013
 Turzynska, Grazyna  Total change: -30.75  Rating chartPersonal card
 IX Miedzynarodowy Festiwal Szachowy - Perla Baltyku - Grupa C Lazy POL 2013-06-30
RcRownchangeKK*chgGame
 1280 1518 3.50 7 -2.05 15 -30.75 
  Kowalski, Gerard 1258 POL0.501-0.3215-4.80 
  Ossolinska, Matylda 1348 POL0.501-0.2215-3.30 
  Losinska, Aleksandra 1195 POL0.001-0.8715-13.05 
  Dytman, Radoslaw 1239 POL1.0010.16152.40 
  Tomys, Wiktoria 1349 POL0.501-0.2215-3.30 
  Dembinska, Karolina 1280 POL0.001-0.8015-12.00 
  Borkowska, Zuzanna 1293 POL1.0010.22153.30 

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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