Individual Calculations August 2018
 Tushar, Barua  Total change: -31.20  Rating chartPersonal card
 44th National Sub Junior (Under-15 Open) Kolkata IND 2018-07-17
RcRownchangeKK*chgGame
 1430 1310 2.50 9 -0.78 40 -31.20 
  Samal, Aditya Ranjan 1710  * IND0.001-0.0840-3.20 
  Yogeshwaran, S A 1582 IND0.001-0.1740-6.80 
  Harshit, Amarnani 1560 IND0.5010.314012.40 
  Aravinth, Shanmugam S 1555 IND0.001-0.2040-8.00 
  Sharan, Arvind B 1108 IND0.001-0.7640-30.40 
  Swastik, Sur 1073 IND1.0010.20408.00 
  Marsattiwar, Yash 1585 IND0.5010.334013.20 
  Praveen, Saki 1535 IND0.001-0.2240-8.80 
  Ishan, Das 1165 IND0.501-0.1940-7.60 
 * 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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