Individual Calculations February 2019
 Sprzeczka, Emilia  Total change: 71.60  Rating chartPersonal card
 I Bilgoraj FIDE Open Bilgoraj POL 2019-01-05
RcRownchangeKK*chgGame
 1237 1037 4.00 8 1.79 40 71.60 
  Wrobel, Dariusz 1437  * POL0.001-0.0840-3.20 
  Borowik, Monika 1123 POL0.5010.12404.80 
  Socha, Krzysztof 1437  * POL0.001-0.0840-3.20 
  Borowik, Grzegorz 1051 POL1.0010.524020.80 
  Niedorys, Karolina 1057 POL0.5010.03401.20 
  Borowik, Karol 1088 POL0.5010.07402.80 
  Sloniec, Adrian 1293 POL1.0010.814032.40 
  Biesiadecki, Adam 1406 POL0.5010.404016.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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