Individual Calculations July 2019
 Colibaba, Alexandr  Total change: -17.60  Rating chartPersonal card
 Turneu de Binefacere 2019 Chisinau MDA 2019-06-12
RcRownchangeKK*chgGame
 1756 1840 4.50 9 -0.88 20 -17.60 
  Dragan, Laurentiu 1440  * MDA1.0010.08201.60 
  Mihailov, Dimitri 1667 MDA1.0010.27205.40 
  Petrenko, Svetlana mwg2181 MDA0.001-0.1220-2.40 
  Rascu, Dmitrii 1610 MDA0.501-0.2920-5.80 
  Panfilii, Laurentiu 1717 MDA1.0010.33206.60 
  Dergausov, Denis 1873 MDA0.001-0.4520-9.00 
  Luca, Sabin 1440  * MDA1.0010.08201.60 
  Codreanu, Marius 1760 MDA0.001-0.6120-12.20 
  Nevednichy, Boris M m2113 MDA0.001-0.1720-3.40 
 * 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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