Rapid: Individual Calculations September 2022
 Opalka, Marta  Total change: 26.00  Rating chartPersonal card
 Mistrzostwa Polski Juniorow w Szachach Szybkich 2022 - D14 Rzeszow POL 2022-08-26
RcRownchangeKK*chgGame
 1213 1135 5.00 9 1.30 20 26.00 
  Konkol, Sandra 1508 POL0.001-0.1020-2.00 
  Kotkowska, Antonina 1003 POL0.001-0.6820-13.60 
  Moscicka, Alicja 1104 POL1.0010.46209.20 
  Rybka, Tatiana 1335 POL0.5010.26205.20 
  Zielinska, Aleksandra 1249 POL0.5010.16203.20 
  Ekner, Maria 1388 POL0.5010.31206.20 
  Wesolowska, Liliana 1003 POL1.0010.32206.40 
  Miklosz, Malgorzata 1217 POL0.5010.11202.20 
  Branka, Julia 1108 POL1.0010.46209.20 

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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