Rapid: Individual Calculations September 2020
 Pastuszko, Katarzyna  Total change: -5.20  Rating chartPersonal card
 Mistrzostwa Polski Juniorow w Szachach Szybkich 2020 - D14 Wroclaw POL 2020-08-25
RcRownchangeKK*chgGame
 1245 1257 5.50 11 -0.26 20 -5.20 
  Zabrzanska, Weronika 1654 POL0.001-0.0820-1.60 
  Apolinarska, Martyna 1097 POL1.0010.29205.80 
  Arciszewska, Zuzanna 1515 POL0.001-0.1820-3.60 
  Matusik, Milena 1080 POL1.0010.27205.40 
  Zybrant, Sandra 1000 POL0.001-0.8220-16.40 
  Egeman, Emilia 1225 POL0.501-0.0420-0.80 
  Grzesik, Nikola 1317 POL1.0010.582011.60 
  Bialek, Alicja 1307 POL0.001-0.4320-8.60 
  Nowak, Zuzanna 1191 POL1.0010.41208.20 
  Zalewska, Malgorzata 1267 POL0.001-0.4920-9.80 
  Kraszewska, Olga 1047 POL1.0010.23204.60 

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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