Individual Calculations September 2017
 Cichocka, Katarzyna  Total change: -60.80  Rating chartPersonal card
 53. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - Open C Polanica-Zdroj POL 2017-08-19
RcRownchangeKK*chgGame
 1447 1669 3.00 8 -3.04 20 -60.80 
  Dawgiel, Bartosz 1302 POL1.0010.10202.00 
  Warda, Krzysztof 1269  * POL0.501-0.4220-8.40 
  Krzyzosiak, Marta 1450 POL1.0010.22204.40 
  Slomczewski, Michal 1956 NED0.001-0.1620-3.20 
  Distel, Pawel 1481 POL0.001-0.7420-14.80 
  Celebias, Filip 1417 POL0.001-0.8120-16.20 
  Andrzejewska, Maja 1354 POL0.501-0.3620-7.20 
  Derylo, Kamil 1350 POL0.001-0.8720-17.40 
 * 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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