Individual Calculations April 2019
 Vu Dinh, Adrien  Total change: 68.00  Rating chartPersonal card
 1er Open International du CEKB LE KREMLIN BICETRE FRA 2019-02-25
RcRownchangeKK*chgGame
 1601 1394 4.00 9 1.70 40 68.00 
  Billot, Daniel 1647 FRA0.001-0.1940-7.60 
  Wuhrmann, Daniel 1683 FRA1.0010.844033.60 
  Labrande, Theodore 1702 FRA0.001-0.1440-5.60 
  Kempinski, Andre 1794  * FRA0.001-0.0840-3.20 
  Costet, Jean-Michel 1188 FRA1.0010.24409.60 
  Daignieres, Pierre 1648 FRA0.5010.314012.40 
  Gazay, Didier 1618 FRA0.5010.284011.20 
  Chitrit, Norbert 1609 FRA0.001-0.2340-9.20 
  Boet, Luc 1516 FRA1.0010.674026.80 
 * 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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