Individual Calculations February 2019
 Lachcina, Alojz  Total change: 23.20  Rating chartPersonal card
 4.liga A11 2018/19 R7-8 Various SVK 2019-01-12
RcRownchangeKK*chgGame
 1811 1863 1.50 2 0.35 20 7.00 
  Zdrazil, Bohumir 1816 CZE0.501-0.0720-1.40 
  Kebis, Milos 1806 SVK1.0010.42208.40 

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)
 
 3.liga A1 2019/20 R5-6 Various SVK 2019-01-13
RcRownchangeKK*chgGame
 1793 1863 2.00 2 0.81 20 16.20 
  Mikulasek, Viktor 1812 SVK1.0010.43208.60 
  Kralovic, Peter 1774 SVK1.0010.38207.60 

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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