Individual Calculations September 2019
 Sobek, Michal  Total change: -49.20  Rating chartPersonal card
 European Youth Chess Championship 2019 Open 14 Bratislava SVK 2019-08-02
RcRownchangeKK*chgGame
 1936 2101 5.00 9 -1.23 40 -49.20 
  Vaclavik, Jan 1729 CZE0.001-0.9040-36.00 
  Sulgan, Igor 1791 SVK1.0010.14405.60 
  Vanduyfhuys, Igor 1907 BEL0.001-0.7540-30.00 
  Waligora, Franciszek 1802 LUX1.0010.15406.00 
  Antal, Hunor-Zoltan 1926 ROU0.501-0.2340-9.20 
  Krivenko, Dion 1810 EST1.0010.15406.00 
  Fernandez Lopez, Ruben 2242 ESP1.0010.694027.60 
  Papadiamandis, Elliot 2216 FRA0.001-0.3440-13.60 
  Zemach, Nadav 1997 ISR0.501-0.1440-5.60 

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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