Individual Calculations July 2021
 Krajcovic, Boris  Total change: 27.40  Rating chartPersonal card
 2021 M SR seniorov 50 Tatranske Matliare SVK 2021-06-20
RcRownchangeKK*chgGame
 1773 1652 4.50 9 1.37 20 27.40 
  Huncar, Martin 1875 SVK0.5010.28205.60 
  Lazo, Juraj 1952 SVK0.5010.35207.00 
  Kylar, Miroslav 1835 CZE0.001-0.2620-5.20 
  Sliva, Frantisek 1780 SVK0.5010.17203.40 
  Piovar, Jaroslav 1546 SVK0.501-0.1420-2.80 
  Zakovic, Jozef 1800 SVK0.5010.20204.00 
  Janas, Peter 1735 SVK1.0010.612012.20 
  Tomanek, Rafael 1821 SVK0.001-0.2820-5.60 
  Bojnansky, Juraj 1612 SVK1.0010.44208.80 

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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