Individual Calculations July 2019
 Wilczewski, Piotr  Total change: -40.80  Rating chartPersonal card
 VIII OGOLNOPOLSKI INTEGRACYJNY TURNIEJ IDEA 2019 Ustronie Morskie POL 2019-06-04
RcRownchangeKK*chgGame
 1627 1870 5.00 9 -2.04 20 -40.80 
  Zatylny, Jan 1470  * POL0.501-0.4220-8.40 
  Chrzanowski, Jerzy 1493 POL0.501-0.4120-8.20 
  Gugula, Czeslaw 1514 POL1.0010.11202.20 
  Tomalak, Stanislaw 1681 POL0.501-0.2520-5.00 
  Radzicki, Wieslaw 1780 POL0.501-0.1220-2.40 
  Janocha, Jan 1572 POL1.0010.15203.00 
  Wodas, Pawel 1800 POL0.001-0.6020-12.00 
  Olszewski, Jerzy 1565 POL1.0010.14202.80 
  Naruszewicz, Lukasz 1769 POL0.001-0.6420-12.80 
 * 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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