Individual Calculations October 2017
 Koleda, Ivan  Total change: 3.20  Rating chartPersonal card
 Putovny pohar priatelstva Emila Tatarika 2017 Nove Zamky SVK 2017-08-31
RcRownchangeKK*chgGame
 1853 1773 3.00 7 0.16 20 3.20 
  Certek, Pavel f2173  * SVK0.001-0.0820-1.60 
  Dubnicka, Ferdinand 1464 SVK1.0010.14202.80 
  Szeko, Ludovit 2044 SVK0.001-0.1720-3.40 
  Hruska, Jozef 1624 SVK1.0010.30206.00 
  Simonics, Peter 1937 HUN0.001-0.2820-5.60 
  Vanya, Attila 1796 SVK1.0010.532010.60 
  Palka, Miroslav 1936 SVK0.001-0.2820-5.60 
 * 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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