Individual Calculations July 2020
 Matejka, Petr  Total change: -30.80  Rating chartPersonal card
 Prebor Prahy 2020 - 1. trida - skupina 11 Praha CZE 2020-01-13
RcRownchangeKK*chgGame
 2101 2052 2.00 8 -1.49 20 -29.80 
  Steiner, Juraj 2004 CZE0.501-0.0720-1.40 
  Vrabec, Milos 2129 CZE0.5010.11202.20 
  Muron, Miroslav 2187 CZE0.001-0.3220-6.40 
  Novak, Vaclav 2048 CZE0.001-0.5120-10.20 
  Veselsky, Michal 2051 CZE0.001-0.5020-10.00 
  Seleljo, Daniel f2222 CZE0.001-0.2820-5.60 
  Adamek, Zdenek 2216 CZE1.0010.722014.40 
  Cervenka, Jan 1951 CZE0.001-0.6420-12.80 

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 2020 - Preborova skupina Praha CZE 2020-01-13
RcRownchangeKK*chgGame
 2093 2052 3.50 8 -0.05 20 -1.00 
  Ruzicka, Zdenek 2161 CZE0.5010.15203.00 
  Aubrecht, Petr 2043 CZE0.501-0.0120-0.20 
  Babicka, Michal 2027 CZE0.501-0.0320-0.60 
  Sedy, Pavel 2151 CZE0.001-0.3620-7.20 
  Valickova, Martina 1919 CZE0.501-0.1820-3.60 
  Reznicek, Tomas f2230 CZE0.5010.23204.60 
  Cekal, Zdenek 2206 CZE0.5010.21204.20 
  Kabelka, Ondrej 2010 CZE0.501-0.0620-1.20 

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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