Rapid: Individual Calculations January 2018
 Chiric, David  Total change: 7.40  Rating chartPersonal card
 "Tara Barsei" Cup Sacele ROU 2017-12-15
RcRownchangeKK*chgGame
 1339 1214 2.50 6 0.37 20 7.40 
  Voinescu, David-Ioan 1614  * ROU0.001-0.0820-1.60 
  Ciobotaru, Dimitrie 1247 ROU0.001-0.4520-9.00 
  Gombas, Sandor 1130 ROU1.0010.38207.60 
  Serban, Viorel 1436 ROU0.5010.28205.60 
  Lefter, Albert 1234 ROU0.001-0.4720-9.40 
  Ciobotaru, Sofia 1372 ROU1.0010.712014.20 
 * 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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