Individual Calculations February 2020
 Zak, Jiri  Total change: -23.80  Rating chartPersonal card
 PRAGUE OPEN 2020 A - IM open Praha CZE 2020-01-10
RcRownchangeKK*chgGame
 1739 1571 1.50 9 -1.19 20 -23.80 
  Smolik, Jachym 1971  * CZE0.001-0.0820-1.60 
  Pesola, Jyrki 1874 FIN0.001-0.1420-2.80 
  Bilek, Roman 1827 CZE0.001-0.1920-3.80 
  Maxant, Josef 1746 CAN0.5010.23204.60 
  Day, Tobias 1780 CZE0.001-0.2320-4.60 
  Lakshyesh, Mohan Gupta 1757 IND0.001-0.2620-5.20 
  Tomanek, Karel 1428 CZE1.0010.31206.20 
  Feierfeil, Jiri 1690 CZE0.001-0.3420-6.80 
  Turp, Hueseyin 1578 GER0.001-0.4920-9.80 
 * 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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