Individual Calculations September 2019
 Koziorowicz, Michal  Total change: -16.80  Rating chartPersonal card
 European Youth Chess Championship 2019 Open 16 Bratislava SVK 2019-08-02
RcRownchangeKK*chgGame
 2075 2201 5.50 9 -0.42 40 -16.80 
  Trybus, Daniel 1874 POL1.0010.13405.20 
  Globus, Or f2354 ISR0.001-0.3040-12.00 
  Karadzhov, Ivan 2023 BUL0.501-0.2340-9.20 
  Redzisz, Michal 2028 POL1.0010.274010.80 
  Boyer, Mahel f2341 FRA0.001-0.3140-12.40 
  Fernandez Garcia, Gumersindo 1993 ESP0.001-0.7740-30.80 
  Muntean, Victor 2002 SWE1.0010.24409.60 
  Palczert, Botond 2029 HUN1.0010.274010.80 
  Fojt, Petr 2034 CZE1.0010.284011.20 

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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