Rapid: Individual Calculations April 2019
 Gruszka, Ales  Total change: -47.40  Rating chartPersonal card
 Open Petrvald 2019 Petrvald CZE 2019-03-16
RcRownchangeKK*chgGame
 1564 1703 3.50 9 -2.37 20 -47.40 
  Reszczynski, Szymon 1303  * POL1.0010.08201.60 
  Korolchuk, Nikolav 2103  * BLR0.001-0.0820-1.60 
  Cieslak, Waldemar 1390 POL1.0010.14202.80 
  Cieslak, Wiktoria 1935 POL0.001-0.2120-4.20 
  Zmelty, David 1398 CZE0.501-0.3620-7.20 
  Sudolsky, Jan 1366 CZE1.0010.12202.40 
  Trombik, Karel 1856 CZE0.001-0.3020-6.00 
  Syczewski, Anatolij 1423 POL0.001-0.8420-16.80 
  Bierski, Jiri 1303  * CZE0.001-0.9220-18.40 
 * 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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