Rapid: Individual Calculations October 2017
 Kowalik, Bartosz  Total change: -9.40  Rating chartPersonal card
 XXVII MEMORIAL ALEKSANDRA KUBASZEWSKIEGO I EDWARDA KRAMKA - OPEN FIDE Choszczno POL 2017-09-16
RcRownchangeKK*chgGame
 1515 1538 5.50 11 -0.47 20 -9.40 
  Musin, Oliwia 1235 POL1.0010.14202.80 
  Kilyk, Bohdan 1355 POL0.001-0.7420-14.80 
  Krzyszewski, Dawid 1329 POL1.0010.23204.60 
  Duczmanska, Nadzieja 1284 POL1.0010.19203.80 
  Krzyszewski, Tomasz 1728 POL0.001-0.2520-5.00 
  Potega, Eugeniusz 1308 POL1.0010.21204.20 
  Piotrowski, Bronislaw 1605 POL1.0010.592011.80 
  Czuchnicki, Adam 1938  * POL0.001-0.0820-1.60 
  Zarzycki, Michal 1417 POL0.501-0.1620-3.20 
  Aliavdin, Nikolai m1938  * BLR0.001-0.0820-1.60 
  Laszewski, Kazimierz 1526 POL0.001-0.5220-10.40 
 * 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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