Individual Calculations August 2022
 Karuppasamy, C  Total change: 21.60  Rating chartPersonal card
 Athens of the East 2nd International Grandmasters Chess Tournament-2022 (Category 'B') Madurai IND 2022-07-01
RcRownchangeKK*chgGame
 1277 1316 5.50 8 1.08 20 21.60 
  Chethana, Kumari S 1183 IND1.0010.32206.40 
  Srinivasa, Raju S 1478 IND0.001-0.2920-5.80 
  Harikrishna, C 1184 IND0.001-0.6820-13.60 
  Eswar, N S 1130 IND1.0010.26205.20 
  Trijal, Narayan Sharma 1189 IND1.0010.33206.60 
  Shashini, Puvi 1089 IND1.0010.21204.20 
  Jake, Shanty 1503 IND1.0010.742014.80 
  Satheesh, M 1461 IND0.5010.19203.80 

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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