Rapid: Individual Calculations September 2018
 Pietryk, Joanna  Total change: 44.00  Rating chartPersonal card
 Mistrzostwa Polski Juniorow w Szachach Szybkich 2018 - D10 Wroclaw POL 2018-08-10
RcRownchangeKK*chgGame
 1183 1163 6.50 9 2.20 20 44.00 
  Szczotka, Klara 1433 POL0.001-0.1720-3.40 
  Bauer, Maja 1071 POL1.0010.37207.40 
  Cichon, Julia 1087 POL0.501-0.1020-2.00 
  Gaszka, Zuzanna 1165 POL0.001-0.5020-10.00 
  Rydzewska, Daniela 1077 POL1.0010.38207.60 
  Mierzynska, Blanka 1273 POL1.0010.652013.00 
  Konkol, Sandra 1212 POL1.0010.572011.40 
  Makarec, Anna 1053 POL1.0010.35207.00 
  Wojs, Alicja 1274 POL1.0010.652013.00 

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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