Rapid: Individual Calculations February 2020
 Owczarek, Michal  Total change: -7.20  Rating chartPersonal card
 XX MTSz Podkarpacka Szachownica 2020 - Grupa A Wysoka POL 2020-01-18
RcRownchangeKK*chgGame
 1326 1093 1.50 8 -0.36 20 -7.20 
  Trybowska, Anna 1493  * POL0.001-0.0820-1.60 
  Andrijew, Wojciech 1459 POL0.5010.40208.00 
  Plocki, Andrzej 1493  * POL0.001-0.0820-1.60 
  Zgoda, Aleksandra 1126 POL0.001-0.4520-9.00 
  Uliasz, Miroslaw 1331 POL0.001-0.2020-4.00 
  Pikula, Maria 1159 POL0.001-0.4120-8.20 
  Bieniasz, Wieslaw 1335 POL0.5010.30206.00 
  Siten, Marek 1209 POL0.5010.16203.20 
 * 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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