Individual Calculations September 2009
 Zentko, Ladislav  Total change: -12.15  Rating chartPersonal card
 Pohar Priatelstva Nove Zamky SVK 2009-08-12
RcRownchangeKK*chgGame
 1838 1918 1.50 4 -0.81 15 -12.15 
  Janko, Michal 2186 SVK0.001-0.1715-2.55 
  Molnar, Viktor 1518  * SVK0.501-0.4215-6.30 
  Kukel, Imre 1991 SVK0.001-0.4015-6.00 
  Kaluzny, Jacek 1655 POL1.0010.18152.70 
 * 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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