Individual Calculations October 2020
 Kotleska, Roman  Total change: 19.60  Rating chartPersonal card
 Svatovaclavsky sachovy turnaj 2020 A Plana nad Luznici CZE 2020-09-25
RcRownchangeKK*chgGame
 1764 1693 3.50 7 0.49 40 19.60 
  Hak, David 2093  * CZE0.001-0.0840-3.20 
  Zaza, Martin 1531 CZE0.001-0.7140-28.40 
  Stastna, Martina 1651 CZE1.0010.444017.60 
  Bernath, Stefan 1968 CZE0.5010.334013.20 
  Hrouzek, Jan 1466 CZE1.0010.21408.40 
  Bartos, Alois 1958 CZE0.001-0.1840-7.20 
  Prochazka, Pavel 1680 CZE1.0010.484019.20 
 * 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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