Rapid: Individual Calculations October 2022
 Predkiewicz, Paulina  Total change: 40.40  Rating chartPersonal card
 Mistrzostwa Dolnego Slaska Juniorow w Szachach Szybkich D14 Klodzko POL 2022-09-25
RcRownchangeKK*chgGame
 1220 1259 7.00 9 2.02 20 40.40 
  Litovka, Olesia 1134 UKR1.0010.33206.60 
  Zielinska, Aleksandra 1249 POL1.0010.49209.80 
  Kolodziejczyk, Angelika 1132 POL1.0010.33206.60 
  Popczynska, Maja 1233 POL0.001-0.5420-10.80 
  Komaniecka, Weronika 1117 POL1.0010.31206.20 
  Kulczycka, Zofia 1298 POL0.001-0.4520-9.00 
  Rybka, Tatiana 1300 POL1.0010.562011.20 
  Zapolska, Roksana 1222 POL1.0010.45209.00 
  Pietryk, Joanna 1291 POL1.0010.542010.80 

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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