Individual Calculations July 2019
 Lacha, Jan  Total change: 31.60  Rating chartPersonal card
 MSR seniorov 2019 65plus Tatranske Matliare SVK 2019-05-25
RcRownchangeKK*chgGame
 1788 1736 5.50 9 1.58 20 31.60 
  Miklas, Marian 2069 SVK0.001-0.1220-2.40 
  Marci, Bartolomej 1572 SVK0.001-0.7220-14.40 
  Krucay, Jozef 1584 SVK1.0010.30206.00 
  Kluka, Vojtech 1460 SVK1.0010.17203.40 
  Lejnarova, Maria 1828 SVK1.0010.632012.60 
  Kebis, Milos 1817 SVK1.0010.612012.20 
  Hlavac, Peter 1956 SVK0.001-0.2220-4.40 
  Doucha, Ludvig 1830 DEN1.0010.632012.60 
  Hecht, Tomas 1975 SVK0.5010.30206.00 

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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