Rapid: Individual Calculations November 2019
 Wojtowicz, Wojciech  Total change: 33.20  Rating chartPersonal card
 XII Otwocka Jesien Szachowa Otwock POL 2019-10-19
RcRownchangeKK*chgGame
 1573 1430 4.00 7 1.66 20 33.20 
  Kowalski, Igor f1830  * POL0.001-0.0820-1.60 
  Wojna, Dominik 1166 POL1.0010.18203.60 
  Nowosad, Jan 1638 POL0.5010.27205.40 
  Nowacka, Dorota 1508 POL0.001-0.3920-7.80 
  Kedzierski, Aleksander 1499 POL1.0010.602012.00 
  Trybula, Agata 1556 POL1.0010.672013.40 
  Zbrzeski, Piotr 1814 POL0.5010.41208.20 
 * 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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