Individual Calculations August 2018
 Ujan, Sarkar  Total change: -6.80  Rating chartPersonal card
 44th National Sub Junior (Under-15 Open) Kolkata IND 2018-07-17
RcRownchangeKK*chgGame
 1410 1334 4.00 10 -0.17 40 -6.80 
  Yutesh, P 1734  * IND0.001-0.0840-3.20 
  Hari, Charan Sai Kalluri 1592 IND0.5010.324012.80 
  Marsattiwar, Yash 1585 IND0.001-0.1940-7.60 
  Om, Chauhan 1599 IND0.001-0.1840-7.20 
  Soutrik, Maitra 1150 IND0.501-0.2440-9.60 
  Sayan, Sarkar 1141 IND1.0010.254010.00 
  Ritwik, Datta Gupta 1150 IND1.0010.264010.40 
  Jeyanth, R 1512 IND0.001-0.2740-10.80 
  Aryan, Bandyopadhyay 1474 IND0.001-0.3140-12.40 
  Debaryo, Basu 1160 IND1.0010.274010.80 
 * 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)
 

 

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