Individual Calculations August 2022
 Karthik, Raj  Total change: 99.60  Rating chartPersonal card
 Athens of the East 2nd International Grandmasters Chess Tournament-2022 (Category 'B') Madurai IND 2022-07-01
RcRownchangeKK*chgGame
 1377 1383 7.00 9 2.49 40 99.60 
  Vasanthakumar, S K 1083 IND1.0010.15406.00 
  Pandiyarajan, P 1215 IND1.0010.284011.20 
  Divyesh, Anand R 1233 IND1.0010.304012.00 
  Mohammed, Tharig S 1554 IND1.0010.734029.20 
  Rajkumar, S 1501 IND0.001-0.3440-13.60 
  Pranav, A J 1568 IND1.0010.744029.60 
  Vignesh, Kannan P 1478 IND0.001-0.3740-14.80 
  Karthik, P 1204 IND1.0010.274010.80 
  Deepak, K S 1557 IND1.0010.734029.20 

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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