Individual Calculations July 2013
 Pujari, Rucha  Total change: 5.55  Rating chartPersonal card
 Grand Europe open Golden sands 2013 Golden sands BUL 2013-06-10
RcRownchangeKK*chgGame
 2217 2150 4.00 9 0.37 15 5.55 
  Ghosh, Diptayan m2477 IND0.001-0.1315-1.95 
  Zograbyan, David 1750  * RUS1.0010.08151.20 
  Bonafede, Alessandro f2353 ITA0.001-0.2415-3.60 
  Simion, Nicolae 1898 ROU1.0010.19152.85 
  Posedaru, Bogdan f2297 ROU0.5010.20153.00 
  Jasny, Stanislav m2298 CZE0.5010.20153.00 
  Soumya, Swaminathan wg2289 IND0.5010.19152.85 
  Valles, Manuel f2261 FRA0.5010.15152.25 
  Aravindh, Chithambaram Vr. f2328 IND0.001-0.2715-4.05 
 * 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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