Individual Calculations August 2022
 Sachiel, Parthiban  Total change: 56.40  Rating chartPersonal card
 Athens of the East 2nd International Grandmasters Chess Tournament-2022 (Category 'B') Madurai IND 2022-07-01
RcRownchangeKK*chgGame
 1431 1151 2.50 6 1.41 40 56.40 
  Gowtham, B 1533 IND0.5010.414016.40 
  Deepak, K S 1557 IND0.001-0.0840-3.20 
  Madhuri, N 1495 IND1.0010.884035.20 
  Shefali, A N wc1295 IND0.5010.19407.60 
  Ramesh, R 1294 IND0.001-0.3140-12.40 
  Sasikumar, N 1414 IND0.5010.324012.80 

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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