Individual Calculations August 2022
 Sahana, S  Total change: 0.00  Rating chartPersonal card
 Athens of the East 2nd International Grandmasters Chess Tournament-2022 (Category 'B') Madurai IND 2022-07-01
RcRownchangeRpKK*chgGame
 1156 0 4.00 8 0.00 1156   0.00 
  Rakesh, R S 1215 IND0.0010.00 0.00 
  Anusri, S 1081 IND1.0010.00 0.00 
  Abhay, Chetty 1202 IND0.0010.00 0.00 
  Samba, Siva Rao Gorantla 1094 IND0.0010.00 0.00 
  Prabakaran, S 1123 IND1.0010.00 0.00 
  Charudharshini, R 1162 IND0.5010.00 0.00 
  Suraj, Sharma 1187 IND0.5010.00 0.00 
  Dinesh, Kumar H 1185 IND1.0010.00 0.00 

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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