Individual Calculations May 2015
 Zamarska, Sylwia  Total change: -50.40  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy D-14 Suwalki POL 2015-04-08
RcRownchangeKK*chgGame
 1452 1568 4.50 9 -1.26 40 -50.40 
  Bakalarczyk, Zuzanna 1219 POL1.0010.11404.40 
  Surpeta, Julia 1168  * POL0.001-0.9240-36.80 
  Gowin, Malgorzata 1369 POL1.0010.24409.60 
  Ossolinska, Matylda 1329 POL0.501-0.3040-12.00 
  Trusz, Julia 1473 POL0.501-0.1340-5.20 
  Gredka, Dominika 1414 POL0.501-0.2140-8.40 
  Trembowiecka-Wysota, Aleksandra 1503 POL1.0010.414016.40 
  Kaczmarska, Joanna 1906 POL0.001-0.1240-4.80 
  Moscicka, Pola 1688 POL0.001-0.3440-13.60 
 * 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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