Individual Calculations September 2010
 Charkhalashvili, Inga  Total change: 28.80  Rating chartPersonal card
 Negroponte 2010 Halkida GRE 2010-08-09
RcRownchangeKK*chgGame
 2427 2346 5.00 8 1.92 15 28.80 
  Serefidou, Despina 1946  * GRE1.0010.08151.20 
  Kosmas-Lekkas, Dimitiros 2125 GRE0.501-0.2815-4.20 
  Yakovich, Yuri g2570 RUS1.0010.781511.70 
  Gupta, Abhijeet g2587 IND0.001-0.2015-3.00 
  Romanishin, Oleg M g2544 UKR0.5010.26153.90 
  Mahjoob, Morteza g2546 IRI1.0010.761511.40 
  Nikolov, Momchil g2552 BUL0.5010.26153.90 
  Neverov, Valeriy g2544 UKR0.5010.26153.90 
 * 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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