Rapid: Individual Calculations September 2017
 Vanduyfhuys, Daria  Total change: -4.40  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2017 - G14 Wroclaw POL 2017-08-06
RcRownchangeKK*chgGame
 1380 1468 6.50 11 -0.22 20 -4.40 
  Lewandowska, Weronika 1191 POL1.0010.17203.40 
  Zaborowska, Maria 1271 POL0.501-0.2520-5.00 
  Zarebska, Lena 1381 POL0.001-0.6220-12.40 
  Musin, Oliwia 1254 POL1.0010.23204.60 
  Adamczyk, Zuzanna 1694 POL0.5010.29205.80 
  Libura, Julianna 1239 POL1.0010.21204.20 
  Wawrzyniak, Weronika 1288 POL1.0010.26205.20 
  Czarnecka, Lidia 1618 POL0.5010.20204.00 
  Harazinska, Magdalena 1690 POL0.001-0.2220-4.40 
  Chomicka, Kinga 1238 POL0.501-0.2920-5.80 
  Wojtas, Julia 1317 POL0.501-0.2020-4.00 

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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