Individual Calculations February 2017
 Dobrin, Catalin  Total change: -23.20  Rating chartPersonal card
 Winter Cup Ploiesti Ploiesti ROU 2017-01-06
RcRownchangeKK*chgGame
 1653 1875 2.50 5 -1.16 20 -23.20 
  Spiridon, Anisia 1475  * ROU0.501-0.4220-8.40 
  Bulau, Andrei-Cristian 2089 ROU0.5010.27205.40 
  Romosan, Cristian 1751 ROU0.501-0.1720-3.40 
  Dragomir, Carmen-Teodora 1475  * ROU0.001-0.9220-18.40 
  Militaru, Mihai-Adrian 1475  * ROU1.0010.08201.60 
 * 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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