Individual Calculations June 2018
 Gackowski, Marian  Total change: 19.80  Rating chartPersonal card
 Ogolnopolski Integracyjny Turniej Szachowy - FIANCHETTO'2018 Krynica POL 2018-04-21
RcRownchangeKK*chgGame
 1556 1364 3.50 9 0.99 20 19.80 
  Zinczuk, Leon 1764  * POL0.001-0.0820-1.60 
  Tomaszewski, Konrad 1019 POL1.0010.11202.20 
  Zarow, Zdzislaw 1702 POL1.0010.882017.60 
  Cwiek, Mariusz 1764  * POL0.001-0.0820-1.60 
  Kondrusik, Aleksander 1556 POL0.5010.25205.00 
  Urban, Marek 1601 POL0.001-0.2020-4.00 
  Borowski, Adam 1553 POL0.001-0.2520-5.00 
  Rogalski, Krzysztof 1687 POL0.001-0.1320-2.60 
  Wardziak, Ewa 1354 POL1.0010.49209.80 
 * 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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