Individual Calculations September 2020
 Laska, Zdenek  Total change: -6.40  Rating chartPersonal card
 Mistrovstvi CR senioru nad 70 a 80 let 2020 Rychnov nad Kneznou CZE 2020-08-08
RcRownchangeKK*chgGame
 1803 1833 4.50 9 -0.32 20 -6.40 
  Tolar, Jan 1588 CZE1.0010.20204.00 
  Volf, Jaroslav 1966 CZE0.5010.18203.60 
  Kohout, Jan 1928 CZE0.001-0.3720-7.40 
  Macoun, Jiri 1718 CZE1.0010.34206.80 
  Papan, Cyril 1933 CZE0.5010.14202.80 
  Jablecnik, Gustav 1989 CZE0.001-0.2920-5.80 
  Palla, Rostislav 1640 CZE0.501-0.2520-5.00 
  Cermak, Tomas 1690 CZE0.501-0.1920-3.80 
  Kolek, Josef 1772 CZE0.501-0.0820-1.60 

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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