Individual Calculations August 2022
 Hariharan, S  Total change: 0.20  Rating chartPersonal card
 Athens of the East 2nd International Grandmasters Chess Tournament-2022 (Category 'B') Madurai IND 2022-07-01
RcRownchangeKK*chgGame
 1411 1205 1.00 4 0.01 20 0.20 
  Arnold, P 1345 IND0.001-0.3120-6.20 
  Manikandan, J 1381 IND1.0010.732014.60 
  Mridav, M 1349 IND0.001-0.3120-6.20 
  Pranav, A J 1568 IND0.001-0.1020-2.00 

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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