Individual Calculations May 2015
 Rudzinska, Michalina  Total change: 70.00  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy D-14 Suwalki POL 2015-04-08
RcRownchangeKK*chgGame
 1688 1623 5.50 9 1.75 40 70.00 
  Lukaszewska, Magdalena 1249 POL1.0010.10404.00 
  Gowin, Malgorzata 1369 POL1.0010.19407.60 
  Kaczmarska, Joanna 1906 POL0.5010.344013.60 
  Moscicka, Pola 1688 POL1.0010.594023.60 
  Leczek, Weronika 1641 POL0.5010.03401.20 
  Kalinowska, Zuzanna 1782 POL0.5010.21408.40 
  Swiech, Joanna 1701 POL0.001-0.3940-15.60 
  Kucharska, Honorata 1829 POL1.0010.764030.40 
  Sliwicka, Alicja wf2023  * POL0.001-0.0840-3.20 
 * 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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