Individual Calculations January 2011
 Vaibhav, Suri  Total change: 3.10  Rating chartPersonal card
 World Youth Chess Championships 2010 - Open under 14 Porto Carras, Chalkidiki - Greece GRE 2010-10-20
RcRownchangeKK*chgGame
 2184 2418 7.50 11 -1.15 10 -11.50 
  Mirzaei, Saleh 2018  * IRI1.0010.08100.80 
  Beukema, Stefan 2127 NED1.0010.15101.50 
  Lamard, Guillaume f2186 FRA1.0010.21102.10 
  Sahoo, Utkal Ranjan 2213 IND0.501-0.2610-2.60 
  Beradze, Irakli 2244 GEO0.501-0.2310-2.30 
  Nasuta, Grzegorz 2130 POL0.501-0.3410-3.40 
  Javanbakht, Nima 2204 IRI0.501-0.2710-2.70 
  Ynojosa, Felix Jose 2229 ENG1.0010.25102.50 
  Boruchovsky, Avital 2250 ISR1.0010.28102.80 
  Izzat, Kanan Azar Oglu 2138 AZE0.501-0.3410-3.40 
  Alekseenko, Kirill f2284 RUS0.001-0.6810-6.80 
 * 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)
 
 National Premier Championship New Delhi IND 2010-12-08
RcRownchangeKK*chgGame
 2415 2418 8.00 13 1.46 10 14.60 
  Joshi, G B 2292 IND0.501-0.1710-1.70 
  Singh, D P m2326 IND1.0010.37103.70 
  Lalith, Babu M R m2481 IND0.5010.09100.90 
  Vidit, Santosh Gujrathi m2489 IND0.001-0.4010-4.00 
  Shyam, Nikil P m2373 IND0.501-0.0610-0.60 
  Arun Prasad, S g2519 IND0.5010.14101.40 
  Saptarshi, Roy m2382 IND1.0010.45104.50 
  Kunte, Abhijit g2517 IND0.001-0.3610-3.60 
  Navin, Kanna T U 2369 IND0.501-0.0710-0.70 
  Soumya, Swaminathan wg2332 IND1.0010.38103.80 
  Thejkumar, M S m2448 IND1.0010.54105.40 
  Shyam, Sundar M m2439 IND0.5010.03100.30 
  Venkatesh, M R m2434 IND1.0010.52105.20 

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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