Individual Calculations August 2014
 Rozowski, Marcin  Total change: 6.00  Rating chartPersonal card
 MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL gr. B Warszawa POL 2014-07-14
RcRownchangeKK*chgGame
 1856 1880 4.50 8 0.30 20 6.00 
  Moscicka, Pola 1579 POL1.0010.15203.00 
  Golek, Jagoda 2067 POL0.5010.24204.80 
  Suliborski, Jakub 2075 POL0.5010.25205.00 
  Krasiewicz, Robert 2053 POL0.5010.23204.60 
  Alvarado, Carlos 2188 PER0.001-0.1420-2.80 
  Oglaza, Oskar 1682 POL0.501-0.2620-5.20 
  Golecki, Jan 1570 POL0.501-0.3620-7.20 
  Kubiak, Jakub 1634 POL1.0010.19203.80 

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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