Individual Calculations July 2023
 Devadarshaan, I  Total change: 30.80  Rating chartPersonal card
 32nd Cusat FIDE Rated Chess Tournament Ernakulam IND 2023-05-27
RcRownchangeKK*chgGame
 1492 1180 1.00 4 0.42 40 16.80 
  Aadinath, Harilal 1497 IND0.5010.374014.80 
  Aadik, Theophane Lenin 1629 IND0.001-0.0640-2.40 
  Lakshith, B Salian 1426 IND0.5010.314012.40 
  Balanandan, Ayyappan 1417 IND0.001-0.2040-8.00 

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)
 
 Visalakshi-Arunachalam 7th SCS International FIDE Rated Open Chess Tournament Sivakasi IND 2023-06-08
RcRownchangeKK*chgGame
 1301 1178 2.50 6 0.35 40 14.00 
  Balaji, P 1515 IND0.001-0.1240-4.80 
  Magizhini, M 1418 IND0.001-0.2040-8.00 
  Shrinidhi, S 1031 IND1.0010.304012.00 
  Sachiel, Parthiban 1393 IND0.001-0.2340-9.20 
  Puviya, Sureshkumar 1013 IND1.0010.284011.20 
  Siva, Adithyan S 1437 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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