Individual Calculations September 2011
 Lupulescu, Constantin  Total change: 5.40  Rating chartPersonal card
 3rd International chess tournament Albena BUL 2011-06-25
RcRownchangeKK*chgGame
 2450 2638 7.00 9 0.54 10 5.40 
  Cirjan, Daniel 2238  * ROU1.0010.08100.80 
  Idrisov, Tabriz Arif Oglu 2238  * AZE1.0010.08100.80 
  Sarenac, David 2315 SRB1.0010.13101.30 
  Arnaudov, G Petar m2448 BUL0.501-0.2510-2.50 
  Carlsson, Pontus g2497 SWE1.0010.31103.10 
  Nikolov, Momchil g2583 BUL0.501-0.0810-0.80 
  Sanduleac, Vasile g2424 MDA1.0010.23102.30 
  Rodshtein, Maxim g2638 ISR0.5010.00100.00 
  Cheparinov, Ivan g2669 BUL0.5010.04100.40 
 * 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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