Rapid: Individual Calculations January 2017
 Andreica, Ovidiu-Tiberiu  Total change: -13.80  Rating chartPersonal card
 Open Romgaz - Rapid Chess Medias ROU 2016-11-30
RcRownchangeKK*chgGame
 1688 1561 1.50 6 -0.69 20 -13.80 
  Bida, Mihai-Eugen f1961  * ROU0.001-0.0820-1.60 
  Coman, Liviu 1832 ROU0.001-0.1720-3.40 
  Turlea, Constantin 1961  * ROU0.5010.42208.40 
  Ursan, Petru-Sebastian 1790 ROU0.001-0.2120-4.20 
  Toma, Alexandru-Mihai 1315 ROU0.001-0.8120-16.20 
  Ienasoaie, Gabriel 1271 ROU1.0010.16203.20 
 * 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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