Individual Calculations June 2018
 Konguvel, Ponnuswamy  Total change: -17.70  Rating chartPersonal card
 Kolkata International GM Open Tournament Kolkata IND 2018-05-14
RcRownchangeKK*chgGame
 2118 2379 5.50 9 -1.77 10 -17.70 
  Hari, Madhavan N B 2078 IND0.501-0.3510-3.50 
  Aaryan, Varshney 2108 IND0.501-0.3310-3.30 
  Mendonca, Leon Luke c2122 IND0.001-0.8210-8.20 
  Arka, Sengupta 1979  * IND0.501-0.4210-4.20 
  Shelke, Sankarsha 2041 IND0.501-0.3810-3.80 
  Kavinda, Akila 2050 SRI1.0010.12101.20 
  Kulkarni, Vinayak 2152 IND1.0010.21102.10 
  Ojas, Kulkarni 2251 IND0.501-0.1710-1.70 
  Ziatdinov, Raset g2281 USA1.0010.37103.70 
 * 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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