Individual Calculations August 2018
 Debaryo, Basu  Total change: -10.00  Rating chartPersonal card
 44th National Sub Junior (Under-15 Open) Kolkata IND 2018-07-17
RcRownchangeKK*chgGame
 1342 1160 2.00 8 -0.25 40 -10.00 
  Shree, Krishna Pranama 1560  * IND0.001-0.0840-3.20 
  Sai, Atchyut B 1444 IND0.001-0.1640-6.40 
  Sparsh, Prashar 1029 IND0.501-0.1840-7.20 
  Sai, Harshavardhan Sai Jagadeesan 1366 IND1.0010.764030.40 
  Krittibash, Deva Sarmah 1365 IND0.001-0.2440-9.60 
  Sharma, Rahul 1301 IND0.5010.19407.60 
  Piyush, Kumar 1338 IND0.001-0.2740-10.80 
  Ujan, Sarkar 1334 IND0.001-0.2740-10.80 
 * 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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