Individual Calculations December 2022
 Hlavacek, Ales  Total change: -42.40  Rating chartPersonal card
 Mistrovstvi Moravy a Slezska 2022 - FIDE Open Loucna nad Desnou CZE 2022-10-25
RcRownchangeKK*chgGame
 1508 1386 1.50 7 -1.06 40 -42.40 
  Kucera, David 1829 CZE0.001-0.0640-2.40 
  Rybacek, Martin 1621 CZE0.001-0.2140-8.40 
  Zamarsky, Patrik 1573 CZE0.001-0.2640-10.40 
  Brabencova, Aneta 1278 CZE0.501-0.1540-6.00 
  Vrba, Zbynek 1430 CZE0.5010.06402.40 
  Sorf, Ivo 1614 CZE0.5010.294011.60 
  Ptacek, Vladimir 1212 CZE0.001-0.7340-29.20 

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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