Individual Calculations September 2021
 Divis, Libor  Total change: 42.80  Rating chartPersonal card
 Mistrovstvi CR senioru nad 60 let 2021 Rychnov nad Kneznou CZE 2021-08-07
RcRownchangeKK*chgGame
 1864 1767 5.50 9 2.14 20 42.80 
  Hovad, Vaclav 1472 CZE1.0010.15203.00 
  Dvorak, Vladimir 1939 CZE0.5010.23204.60 
  Mojzis, Jan 2102 CZE0.5010.38207.60 
  Sedlak, Ludek 1879 CZE0.5010.15203.00 
  Humlicek, Vojtech 1903 CZE0.5010.18203.60 
  Marek, Jiri 1898 CZE0.5010.18203.60 
  Novotny, Josef 1970 CZE0.001-0.2420-4.80 
  Cvejn, Jaroslav 1692 CZE1.0010.40208.00 
  Bartos, Alois 1925 CZE1.0010.712014.20 

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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