Rapid: Individual Calculations March 2019
 Semeniec, Zbigniew  Total change: -4.60  Rating chartPersonal card
 6. runda Grand Prix Bialegostoku "Zima-Wiosna 2019" - rapid Bialystok POL 2019-02-08
RcRownchangeKK*chgGame
 1518 1330 1.50 6 -0.23 20 -4.60 
  Zinczuk, Leon 1730  * POL1.0010.922018.40 
  Karolczuk, Iwo 1730  * POL0.001-0.0820-1.60 
  Paszkowski, Krystian 1630 POL0.001-0.1520-3.00 
  Pilka, Lukasz 1581 POL0.5010.31206.20 
  Ptaszynski, Szymon 1437 POL0.001-0.3520-7.00 
  Semeniec, Szymon 997 POL0.001-0.8820-17.60 
 * 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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