Individual Calculations June 2018
 Souhardo, Basak  Total change: -4.40  Rating chartPersonal card
 Bengal State Under 13 open FIDE rating Kolkata IND 2018-05-04
RcRownchangeKK*chgGame
 1415 1793 5.50 7 -0.84 40 -33.60 
  Jhinuk, Dutta 1393  * IND1.0010.08403.20 
  Ujan, Sarkar 1393  * IND0.001-0.9240-36.80 
  Kaushal, Golchha 1393  * IND1.0010.08403.20 
  Aritra, Chanda 1393  * IND1.0010.08403.20 
  Eshan, Bhattacharjee 1404 IND1.0010.09403.60 
  Anish, Rooj 1443 IND0.501-0.3940-15.60 
  Shounak, Mazumder 1485 IND1.0010.14405.60 
 * 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)
 
 Kolkata International GM Open Tournament Kolkata IND 2018-05-14
RcRownchangeKK*chgGame
 2092 1793 2.00 8 0.73 40 29.20 
  Nayak, Rajesh 2193  * IND0.5010.424016.80 
  Ashwath, R. 2193  * IND0.001-0.0840-3.20 
  Chowdhury, Sohel c2144 BAN0.001-0.1140-4.40 
  S, M Sharon c2193  * BAN0.001-0.0840-3.20 
  Sonkalan, Bharati 2029 IND0.001-0.2040-8.00 
  Mrudul, Dehankar wc2021 IND1.0010.794031.60 
  Lakshmi, C wf1966 IND0.5010.23409.20 
  Polakhare, Aryan 1997 IND0.001-0.2440-9.60 
 * 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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