Individual Calculations January 2012
 Grover, Sahaj  Total change: 17.20  Rating chartPersonal card
 World Youth U16 Chess Olympiad Kocaeli TUR 2011-10-24
RcRownchangeKK*chgGame
 2289 2514 7.00 9 0.25 10 2.50 
  Ikis, Melih Firat 2114  * TUR1.0010.08100.80 
  Yeoh, Li Tian 2139 MAS1.0010.09100.90 
  Grigoryan, Karen H. m2473 ARM0.001-0.5610-5.60 
  Abasov, Nijat g2470 AZE1.0010.44104.40 
  Repka, Christopher 2129 SVK1.0010.09100.90 
  Dubov, Daniil g2501 RUS1.0010.48104.80 
  Idani, Pouya m2416 IRI0.001-0.6310-6.30 
  Iovcov, Valerii 2114  * MDA1.0010.08100.80 
  Dastan, Muhammed Batuhan c2247 TUR1.0010.18101.80 
 * 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)
 
 London Chess Classic 2011: Open London ENG 2011-12-03
RcRownchangeKK*chgGame
 2372 2515 7.50 9 1.47 10 14.70 
  Kristinsson, Bjarni Jens 2115  * ISL1.0010.08100.80 
  O`Toole, George E 2189 ENG1.0010.13101.30 
  Afek, Yochanan m2301 ISR1.0010.23102.30 
  Roy Chowdhury, Saptarshi m2411 IND1.0010.36103.60 
  Gupta, Abhijeet g2640 IND0.5010.17101.70 
  Houska, Jovanka mwg2415 ENG0.001-0.6410-6.40 
  Buckley, Graeme N m2383 ENG1.0010.32103.20 
  Thorfinnsson, Bjorn m2402 ISL1.0010.35103.50 
  Wells, Peter K g2492 ENG1.0010.47104.70 
 * 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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