Individual Calculations August 2022
 Pranav, A J  Total change: -90.00  Rating chartPersonal card
 Athens of the East 2nd International Grandmasters Chess Tournament-2022 (Category 'B') Madurai IND 2022-07-01
RcRownchangeKK*chgGame
 1249 1568 5.50 9 -2.25 40 -90.00 
  Charudharshini, R 1162 IND1.0010.08403.20 
  Rubesh, C 1268 IND0.001-0.8540-34.00 
  Atul, Bihari Sharan 1173 IND1.0010.08403.20 
  Dharanidharan, M 1244 IND1.0010.13405.20 
  Gopichand, K 1321 IND1.0010.19407.60 
  Karthik, Raj 1383 IND0.001-0.7440-29.60 
  Aneesh, Krishna S 1271 IND0.001-0.8540-34.00 
  Hariharan, S 1205 IND1.0010.10404.00 
  Nagathilak, U 1211 IND0.501-0.3940-15.60 

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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