Individual Calculations July 2019
 Dulinski, Stanislaw  Total change: -8.20  Rating chartPersonal card
 VIII OGOLNOPOLSKI INTEGRACYJNY TURNIEJ IDEA 2019 Ustronie Morskie POL 2019-06-04
RcRownchangeKK*chgGame
 1574 1546 2.50 6 -0.41 20 -8.20 
  Mielczarski, Miroslaw 1946  * POL0.001-0.0820-1.60 
  Borkowski, Helmut 1315 POL1.0010.21204.20 
  Wodas, Pawel 1800 POL0.001-0.1920-3.80 
  Urban, Marek 1540 POL0.001-0.5120-10.20 
  Chrostowski, Wladyslaw 1413 POL1.0010.32206.40 
  Kulik, Waldemar 1430 POL0.501-0.1620-3.20 
 * 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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