Individual Calculations May 2017
 Horyna, Josef  Total change: -4.60  Rating chartPersonal card
 Prebor Prahy 2016-17 - I. trida - skupina 11 Praha CZE 2017-01-09
RcRownchangeKK*chgGame
 1814 1811 3.00 6 0.02 20 0.40 
  Hejsek, Lukas 1754 CZE0.501-0.0820-1.60 
  Nemec, Milan 1970 CZE0.001-0.2920-5.80 
  Trochta, Vojtech 1766 CZE0.501-0.0620-1.20 
  Stepanek, Svatopluk 1838 CZE0.5010.04200.80 
  Modrova, Hana wf1862 CZE0.5010.07201.40 
  Wadura, Robert 1693 CZE1.0010.34206.80 

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)
 
 Prebor Prahy 2016-17 - I. trida - skupina 12 Praha CZE 2017-01-09
RcRownchangeKK*chgGame
 1618 1811 0.50 1 -0.25 20 -5.00 
  Chloupek, Petr 1618 CZE0.501-0.2520-5.00 

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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