Individual Calculations August 2022
 Pavithra, R V  Total change: 0.00  Rating chartPersonal card
 Athens of the East 2nd International Grandmasters Chess Tournament-2022 (Category 'B') Madurai IND 2022-07-01
RcRownchangeKK*chgGame
 1395 1051 0.50 4 0.00 40 0.00 
  Ani, Joseph 1365 IND0.5010.364014.40 
  Jayakrishna, H 1401 IND0.001-0.1140-4.40 
  Shefali, A N wc1295 IND0.001-0.2040-8.00 
  Solomon, Rathna Sekaran 1519 IND0.001-0.0540-2.00 

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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