Individual Calculations January 2020
 Krajcovic, Boris  Total change: -12.80  Rating chartPersonal card
 5.liga A11 2019/20 R5-6 Various SVK 2019-12-06
RcRownchangeKK*chgGame
 1612 1683 1.50 2 0.30 20 6.00 
  Galik, Vladimir 1664 SVK0.501-0.0320-0.60 
  Ruzicka, Miroslav 1559 SVK1.0010.33206.60 

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)
 
 4.liga A11 2019/20 R5-6 Various SVK 2019-12-07
RcRownchangeKK*chgGame
 1705 1683 0.00 2 -0.94 20 -18.80 
  Vojtko, Robert 1639 SVK0.001-0.5620-11.20 
  Cervenak, Ladislav 1771 SVK0.001-0.3820-7.60 

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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