Individual Calculations October 2020
 Zeman, Arnost  Total change: -20.60  Rating chartPersonal card
 Veletrzni turnaj 2020 A Brno CZE 2020-08-23
RcRownchangeKK*chgGame
 1689 1842 5.00 9 -1.03 20 -20.60 
  Marcik, Filip 1442  * CZE0.501-0.4220-8.40 
  Hruza, Dominik 1873 CZE0.5010.04200.80 
  Kacalek, Tomas 1589 CZE0.501-0.3120-6.20 
  Peska, Jan 1442  * CZE0.501-0.4220-8.40 
  Ulcak, Michael 1552 CZE1.0010.16203.20 
  Prokop, Jiri 1680 CZE0.501-0.2120-4.20 
  Nekvasil, Radek 1735 CZE1.0010.35207.00 
  Stehlik, Jiri 1945 CZE0.5010.14202.80 
  Mares, Jaroslav 1947 CZE0.001-0.3620-7.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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