Individual Calculations July 2010
 Grover, Sahaj  Total change: -4.70  Rating chartPersonal card
 12th Dubai Open 2010 Dubai UAE 2010-04-05
RcRownchangeKK*chgGame
 2240 2434 5.50 9 -0.94 10 -9.40 
  Yape, Pucholo 2034  * PHI1.0010.08100.80 
  Saleh, Naif c2034  * UAE1.0010.08100.80 
  Gupta, Abhijeet g2560 IND0.5010.17101.70 
  Shengelia, David g2567 AUT0.001-0.3210-3.20 
  Abhishek, Kelkar 2261 IND0.001-0.7310-7.30 
  Afshari, Mohammadreza f2182 IRI0.001-0.8110-8.10 
  Bayat, Shohreh wf2034  * IRI1.0010.08100.80 
  Saeed, Ishaq f2225 UAE1.0010.23102.30 
  El Arousy, Abdul Hameed m2265 EGY1.0010.28102.80 
 * 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)
 
 commonwealth Chess Championship New Delhi IND 2010-05-09
RcRownchangeKK*chgGame
 2266 2416 8.00 11 0.47 10 4.70 
  Jitendra, Choudhury 2016  * IND1.0010.08100.80 
  Nasir Ali, Syed 2135 IND0.501-0.3410-3.40 
  G, Akash 2138 IND1.0010.17101.70 
  Gomes, Mary Ann wg2280 IND0.501-0.1810-1.80 
  Sahoo, Utkal Ranjan 2231 IND1.0010.26102.60 
  Das, Sayantan f2250 IND0.501-0.2210-2.20 
  Koshy, Varugeese m2310 IND0.501-0.1410-1.40 
  Deshmukh, Anup m2301 IND1.0010.34103.40 
  Kokarev, Dmitry g2612 RUS0.5010.25102.50 
  Singh, Gurpreet Pal 2287 IND0.501-0.1710-1.70 
  Priyadharshan, K m2362 IND1.0010.42104.20 
 * 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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