Individual Calculations July 2019
 Urban, Marek  Total change: 29.20  Rating chartPersonal card
 VIII OGOLNOPOLSKI INTEGRACYJNY TURNIEJ IDEA 2019 Ustronie Morskie POL 2019-06-04
RcRownchangeKK*chgGame
 1641 1540 5.00 9 1.46 20 29.20 
  Jurkiewicz, Krzysztof 1940  * POL0.5010.42208.40 
  Bitman, Marek 1937 POL0.001-0.0820-1.60 
  Jaremczyk, Antoni 1331 POL0.501-0.2720-5.40 
  Gackowski, Marian 1393 POL1.0010.30206.00 
  Weglarz, Janusz 1733 POL0.5010.25205.00 
  Dulinski, Stanislaw 1546 POL1.0010.512010.20 
  Minko, Janusz 1766 POL0.5010.29205.80 
  Pociejowski, Marek 1852 POL0.001-0.1420-2.80 
  Muller, Marcin 1274 POL1.0010.18203.60 
 * 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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