Individual Calculations October 2018
 Radu, Ioan  Total change: -10.80  Rating chartPersonal card
 Centrocoop Trophy Open - 31th edition Eforie Nord ROU 2018-08-27
RcRownchangeKK*chgGame
 1953 2123 5.00 8 -0.54 20 -10.80 
  Moldoveanu, Niculae 1723  * ROU1.0010.08201.60 
  Matasaru, Stephanie 1811 ROU1.0010.14202.80 
  Cazan, Calin-Claudiu 1766 ROU1.0010.11202.20 
  Chifor, Ovidiu-Emanuel 2252 ROU0.001-0.3320-6.60 
  Bonciu, David 1895 ROU0.501-0.2920-5.80 
  Gheng, Dominik 1920 GER1.0010.24204.80 
  Baratosi, Daniel m2371 ROU0.001-0.1920-3.80 
  Tinta, Gheorghe 1884 ROU0.501-0.3020-6.00 
 * 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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