Individual Calculations October 2020
 Tesar, Jan  Total change: 2.60  Rating chartPersonal card
 CZECH OPEN 2020 - E - 4-member team tournament Pardubice CZE 2020-09-17
RcRownchangeKK*chgGame
 1999 1977 3.00 6 0.13 20 2.60 
  Novak, Milan 1907 CZE0.501-0.1020-2.00 
  Stankova, Radka 1869 CZE1.0010.35207.00 
  Kratochvil, Vit 2226 CZE0.001-0.1920-3.80 
  Hanak, Tomas 1939 CZE1.0010.45209.00 
  Muehlberg, Frank 1869 GER0.501-0.1520-3.00 
  Sykora, Marek 2185 CZE0.001-0.2320-4.60 

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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