Individual Calculations January 2009
 Narayanan, Srinath  Total change: -15.00  Rating chartPersonal card
 012 COMMONWEALTH CHESS CHAMPIONSHIP 2008 Nagpur, Indian IND 2008-09-28
RcRownchangeKK*chgGame
 2253 2220 6.00 10 1.45 10 14.50 
  Thejkumar, M S 2441 IND0.5010.28102.80 
  Murshed, Niaz g2437 BAN0.5010.28102.80 
  Devangi, Patankar 2028 IND1.0010.25102.50 
  Girinath, P D S m2423 IND0.001-0.2410-2.40 
  Rishi, Thariani 1998 IND1.0010.22102.20 
  Kamble, Vikramaditya m2376 IND0.001-0.2910-2.90 
  De Silva, Osheen 2022 SRI0.501-0.2610-2.60 
  Sree, Lakshmi V 1921 IND1.0010.15101.50 
  Sriram, Jha m2428 IND0.5010.27102.70 
  Rathnakaran, K m2453 IND1.0010.79107.90 

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)
 
 World Youth Chess Championships 2008 - Open 14 Vung Tau VIE 2008-10-20
RcRownchangeKK*chgGame
 2163 2412 7.50 11 -1.18 10 -11.80 
  Talipov, Nafis 2062 RUS0.001-0.8910-8.90 
  Thanarotrung, Ratchaphon 2062 THA1.0010.11101.10 
  Jayasundara, P K U, M 2062 SRI1.0010.11101.10 
  Givon, Asaf 2101 ISR0.501-0.3610-3.60 
  Ghaziolsharif, Kaveh 2062 IRI1.0010.11101.10 
  Chen, Peng 2062 CHN1.0010.11101.10 
  Bukavshin, Ivan f2376 RUS1.0010.45104.50 
  Vidit, Santosh Gujrathi f2355 IND0.001-0.5810-5.80 
  Bok, Benjamin 2265 NED1.0010.30103.00 
  Lortkipanidze, Nodar 2128 GEO0.001-0.8410-8.40 
  Chan, Yi-Ren Daniel c2260 SIN1.0010.30103.00 

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)
 
 38th National Junior Under-19 Boys Chess Championship - 2008 Tadepalligudem, West Godawari District , Andra Pradesh, India IND 2008-11-03
RcRownchangeKK*chgGame
 2207 2412 6.50 11 -1.77 10 -17.70 
  Sai, Prahlad K 2062 IND1.0010.11101.10 
  Abhilash, Reddy M L 2116 IND1.0010.15101.50 
  Navin, Kanna T U 2274 IND0.501-0.1910-1.90 
  Priyadharshan, K f2245 IND0.501-0.2210-2.20 
  Rajesh, V A V f2237 IND0.001-0.7310-7.30 
  P, V S M Praveen Kumar 2062 IND1.0010.11101.10 
  Krishna, C R G 2143 IND1.0010.17101.70 
  Arun, Karthik R 2351 IND0.501-0.0810-0.80 
  Vishnu, Prasanna 2291 IND0.501-0.1610-1.60 
  Premnath, R 2243 IND0.501-0.2210-2.20 
  Sagar, Shah 2255 IND0.001-0.7110-7.10 

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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