Individual Calculations August 2022
 Prithiv, Arokiadass  Total change: -19.20  Rating chartPersonal card
 Athens of the East 2nd International Grandmasters Chess Tournament-2022 (Category 'B') Madurai IND 2022-07-01
RcRownchangeKK*chgGame
 1284 1085 1.00 6 -0.48 40 -19.20 
  Surendiraa, A Sathish 1393 IND0.001-0.1440-5.60 
  Dhanu, Dharsan K S 1266 IND0.001-0.2640-10.40 
  Rubesh, C 1268 IND1.0010.744029.60 
  Mitul, K H 1261 IND0.001-0.2740-10.80 
  Yug, Tarun Khiani 1222 IND0.001-0.3240-12.80 
  Mugunthan, M 1294 IND0.001-0.2340-9.20 

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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