Individual Calculations December 2018
 Iosif, Cornel  Total change: -37.20  Rating chartPersonal card
 Romania 100 Open Galati Galati ROU 2018-11-01
RcRownchangeKK*chgGame
 1556 1794 3.50 7 -1.86 20 -37.20 
  Dumitrica, Neculai 1437 ROU1.0010.11202.20 
  Dubic, Roman 2094 ROU0.001-0.1520-3.00 
  Andres, Marina-Corina 1546 ROU0.501-0.3120-6.20 
  Ungureanu, Florin 1543 ROU0.001-0.8120-16.20 
  Balan, Iurie P. 1394  * MDA0.501-0.4220-8.40 
  Florea, Adrian 1394  * ROU1.0010.08201.60 
  Cogut, Irina 1485 MDA0.501-0.3620-7.20 
 * 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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