Individual Calculations July 2015
 Dumitrache, Dragos-Nicolae  Total change: -8.50  Rating chartPersonal card
 International Chess Festival "Open Iasi" 2nd edition Iasi ROU 2015-05-29
RcRownchangeKK*chgGame
 2214 2431 5.00 8 -0.85 10 -8.50 
  Arghirescu, Marius 2031  * ROU1.0010.08100.80 
  Varaciuc, Vivian-Nicolae 2128 ROU1.0010.14101.40 
  Demchenko, Anton g2589 RUS0.001-0.2910-2.90 
  Scripcaru, George-Daniel 2143 ROU1.0010.16101.60 
  Gupta, Abhijeet g2603 IND0.001-0.2710-2.70 
  Ciobanu, Aurelian 2155 ROU0.001-0.8310-8.30 
  Grigore, Adrian 2031  * ROU1.0010.08100.80 
  Ognean, Mihnea-Ionut 2031  * ROU1.0010.08100.80 
 * 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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