Individual Calculations September 2013
 Druska, Igor  Total change: -14.70  Rating chartPersonal card
 OPEN Oravska Priehrada 2013 Oravska Priehrada SVK 2013-08-09
RcRownchangeKK*chgGame
 1741 1809 2.50 6 -0.98 15 -14.70 
  Tkac, Miroslav 1649 SVK0.001-0.7115-10.65 
  Dujava, Cyril 1454 SVK1.0010.11151.65 
  Novotny, Adam 1968 SVK0.001-0.2915-4.35 
  Ostruzlik, Marek 2052 SVK0.001-0.2015-3.00 
  Madzo, Anton 1612 SVK0.501-0.2515-3.75 
  Mikulec, Martin 1710 SVK1.0010.36155.40 

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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