Individual Calculations January 2020
 Trcka, Bohdan  Total change: -3.00  Rating chartPersonal card
 Podzimni otevreny prebor sachoveho oddilu SK OAZA Praha 2019 Praha CZE 2019-10-30
RcRownchangeKK*chgGame
 1552 1516 3.50 8 -0.15 20 -3.00 
  Zoubek, Tomas 1463 CZE1.0010.43208.60 
  Vasko, Pavel 1493 CZE0.501-0.0320-0.60 
  Salac, Jiri 1868 CZE0.001-0.1120-2.20 
  Vasicek, Martin 1798 CZE0.001-0.1620-3.20 
  Vavrova, Jirina 1116  * CZE1.0010.08201.60 
  Kolar, Dan 1882 CZE0.001-0.1020-2.00 
  Vorsilka, Jiri 1592 CZE0.001-0.4020-8.00 
  Skalicky, Jindrich 1204 CZE1.0010.14202.80 
 * 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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