Rapid: Individual Calculations December 2018
 David, Cristian  Total change: 7.00  Rating chartPersonal card
 Constanta Cup Constanta ROU 2018-11-25
RcRownchangeKK*chgGame
 1760 1776 4.00 7 0.35 20 7.00 
  Cazan, Mircea-Andrei 1376  * ROU1.0010.08201.60 
  Kirjakov, Toma 2176  * BUL0.001-0.0820-1.60 
  Carac, Radu-Ionut 1425 ROU1.0010.11202.20 
  Enache, Florin 1619 ROU1.0010.29205.80 
  Kutnik, Alexandru-Francisc 2028 ROU0.001-0.1920-3.80 
  Ghenu, Aurel 1621 ROU1.0010.29205.80 
  Spulber, Cicirone f2073 ROU0.001-0.1520-3.00 
 * 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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