Individual Calculations May 2019
 Kolar, Dan  Total change: -13.00  Rating chartPersonal card
 Prebor Prahy 2018-2019 - I. trida - skupina 11 Praha CZE 2019-01-07
RcRownchangeKK*chgGame
 1991 1908 3.50 7 0.72 20 14.40 
  Popper, Tomas 2044 CZE0.5010.18203.60 
  Cejkova, Miroslava 2047 CZE0.5010.19203.80 
  Schmid, Jaroslav 1933 CZE0.5010.03200.60 
  Rada, Jan 1880 CZE0.001-0.5420-10.80 
  Koukolik, Alexander 2026 CZE1.0010.662013.20 
  Paulovic, Milan 1793 CZE1.0010.34206.80 
  Dvorak, Jan 2217 CZE0.001-0.1420-2.80 

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 2018-2019 - I. trida - skupina 12 Praha CZE 2019-01-07
RcRownchangeKK*chgGame
 1942 1908 0.00 3 -1.37 20 -27.40 
  Gerzeni, Robert 2074 SVK0.001-0.2820-5.60 
  Machacek, Otakar 1968 CZE0.001-0.4220-8.40 
  Sedlak, Josef 1785 CZE0.001-0.6720-13.40 

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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