Individual Calculations September 2019
 Van Gemert, Jean-Pierre  Total change: -52.20  Rating chartPersonal card
 23e Hogeschool Zeeland toernooi 2019 Vlissingen NED 2019-08-03
RcRownchangeKK*chgGame
 1733 1795 1.00 6 -2.61 20 -52.20 
  Romanishin, Oleg M g2195  * UKR0.001-0.0820-1.60 
  Braun, Eric 1602 NED0.001-0.7520-15.00 
  Hagen, Tejo 1662 NED0.001-0.6820-13.60 
  De Winter, Gerard 1632 NED0.501-0.2220-4.40 
  Jonkheer, Alex 1660 NED0.001-0.6820-13.60 
  Hamelink, Joost 1645 BEL0.501-0.2020-4.00 
 * 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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