Individual Calculations February 2017
 Horyna, Josef  Total change: 8.00  Rating chartPersonal card
 PRAGUE OPEN 2017 - A - IM open Praha CZE 2017-01-13
RcRownchangeKK*chgGame
 1982 1811 3.00 9 0.40 20 8.00 
  Gkogkas, Dimitrios 2135 GRE0.5010.37207.40 
  Nikonov, Alexej 2155 RUS0.001-0.1220-2.40 
  Haase, Pavel 2001 CZE0.001-0.2520-5.00 
  Ruzicka, Ondrej 1900 CZE0.001-0.3820-7.60 
  Brhlik, Antonin 1755 CZE1.0010.42208.40 
  Kucera, Tomas 1989 CZE1.0010.732014.60 
  Slabicki, Andrzej 2009 POL0.001-0.2420-4.80 
  Petrun, Milan 1953 CZE0.5010.19203.80 
  Vorisek, Jakub 1945 CZE0.001-0.3220-6.40 

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)
 

 

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