Rapid: Individual Calculations October 2019
 Lazniewska, Zofia  Total change: -16.20  Rating chartPersonal card
 Mistrzostwa Polski Juniorow w Szachach Szybkich 2019 - D12 Rzeszow POL 2019-08-30
RcRownchangeKK*chgGame
 1176 1300 6.50 11 -0.81 20 -16.20 
  Kandula, Jasmina 1104 POL1.0010.25205.00 
  Banasiak, Adrianna 1153 POL0.501-0.2020-4.00 
  Szczotka, Klara 1522 POL0.001-0.2220-4.40 
  Para, Aleksandra 1114 POL1.0010.26205.20 
  Zielinska, Aleksandra 1142 POL1.0010.29205.80 
  Jedrzejewska, Zuzanna 1147 POL0.501-0.2020-4.00 
  Kicinska, Magdalena 1092 POL0.001-0.7720-15.40 
  Walentyn, Zuzanna 1136 POL1.0010.28205.60 
  Rybka, Tatiana 1167 POL0.501-0.1820-3.60 
  Mazurek, Maja 1197 POL0.001-0.6420-12.80 
  Czarniecka, Anna 1163 POL1.0010.32206.40 

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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