Individual Calculations July 2019
 Roy, Prantik  Total change: -16.40  Rating chartPersonal card
 12th KIIT International chess Festival - 2019 Category "A" - 2000 & above Bhubaneswar IND 2019-05-31
RcRownchangeKK*chgGame
 2155 2365 6.50 10 -0.72 10 -7.20 
  Velpula, Sarayu 1965  * IND1.0010.08100.80 
  Chilukuri, Sai Varshith 1965  * IND0.501-0.4210-4.20 
  Toshali, V 1965  * IND1.0010.08100.80 
  Kiran, Manisha Mohanty wg2090 IND1.0010.17101.70 
  Vasquez Schroeder, Rodrigo g2476 CHI0.001-0.3510-3.50 
  Parthasarathy, R 2006 IND1.0010.10101.00 
  Rathneesh, R 2111 IND0.501-0.3110-3.10 
  Panta, Sumit 1999 NEP1.0010.10101.00 
  Burmakin, Vladimir g2519 RUS0.5010.21102.10 
  Kostenko, Petr g2450 KAZ0.001-0.3810-3.80 
 * 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)
 
 2nd Goa International Open Grandmaster Chess tournament above 1999 Goa IND 2019-06-18
RcRownchangeKK*chgGame
 2202 2365 6.00 10 -0.92 10 -9.20 
  Sarbojit, Paul 2023 IND0.001-0.8810-8.80 
  Alam, Md. Monjur 2000 BAN1.0010.10101.00 
  Amitpal, Singh c2090 IND0.501-0.3310-3.30 
  Manish, Anto Cristiano F 2099 IND1.0010.18101.80 
  Varshini, V wm2189 IND1.0010.27102.70 
  Burmakin, Vladimir g2526 RUS0.001-0.2910-2.90 
  Thrish, Karthik 2126 IND0.501-0.3010-3.00 
  Ajay, Karthikeyan f2227 IND0.501-0.1910-1.90 
  Prasad, Devaki V m2244 IND1.0010.34103.40 
  Karthik, Venkataraman g2499 IND0.5010.18101.80 

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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