Individual Calculations June 2013
 Sowinski, Krzysztof  Total change: 7.35  Rating chartPersonal card
 Miedzynarodowe Szachowe Mistrzostwa Malopolski Seniorow i Juniorow - Grupa B 2013 Krakow POL 2013-04-28
RcRownchangeKK*chgGame
 1534 1455 2.50 5 0.49 15 7.35 
  Tracz, Marcelina 1711 POL0.001-0.1915-2.85 
  Lewczuk, Antoni 1588 POL0.5010.18152.70 
  Kowalewski, Wladyslaw 1732 POL0.001-0.1715-2.55 
  Kowicki, Adam 1445 POL1.0010.49157.35 
  Budkiewicz, Magdalena 1193 POL1.0010.18152.70 

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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