Individual Calculations December 2018
 Popa, Simion  Total change: 23.60  Rating chartPersonal card
 International Chess Open "Romania 100" Alba Iulia ROU 2018-11-12
RcRownchangeKK*chgGame
 1760 1362 1.00 5 0.59 40 23.60 
  Ciorgovean, Iustin 1762  * ROU0.001-0.0840-3.20 
  Mihalache, Paul-Stelian 1762  * ROU0.001-0.0840-3.20 
  Cepoiu, Mircea 1762  * ROU1.0010.924036.80 
  Valceanu, Ioan-Mihai 1762  * ROU0.001-0.0840-3.20 
  Pelin, Ana-Maria 1751 ROU0.001-0.0940-3.60 
 * 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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