Rapid: Individual Calculations July 2022
 Soham, Roy  Total change: 24.60  Rating chartPersonal card
 West Bengal State School Under-15 Open Rapid Rating Chess Tournament-2022 for 44th FIDE Chess Olympiad Promotion Kolkata IND 2022-06-25
RcRownchangeKK*chgGame
 1225 1116 3.00 5 1.23 20 24.60 
  Shankhodip, De 1282 IND0.001-0.2820-5.60 
  Swapneel, Das 1237 IND1.0010.662013.20 
  Snehil, Raj Singh 1161 IND0.001-0.4420-8.80 
  Diproneel, Barman 1296 IND1.0010.742014.80 
  Aahil, Patra 1151 IND1.0010.552011.00 

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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