Individual Calculations August 2022
 Boricha, Yohan  Total change: 86.80  Rating chartPersonal card
 Athens of the East 2nd International Grandmasters Chess Tournament-2022 (Category 'A') Madurai IND 2022-06-28
RcRownchangeKK*chgGame
 1752 1544 4.50 9 2.17 40 86.80 
  Harini, S. 1977 IND0.001-0.0640-2.40 
  Rawat, R.s. 1756 IND0.5010.274010.80 
  Joel, Paul Ganta 1719 IND0.001-0.2740-10.80 
  Aarav, A 1288 IND1.0010.19407.60 
  Kumaresh, A 1761 IND1.0010.784031.20 
  Sharan, Sridhar 1804 IND0.001-0.1840-7.20 
  Iyer, Arvind 1713 IND0.001-0.2840-11.20 
  Rajasurya, J. wf1767 IND1.0010.784031.20 
  Chandreyee, Hajra wm1983 IND1.0010.944037.60 

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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