Individual Calculations June 2022
 Supsup, Ferdinand  Total change: -21.20  Rating chartPersonal card
 2022 Collingwood Somborac Chess Festival Collingwood CAN 2022-05-07
RcRownchangeKK*chgGame
 1320 1657 0.00 1 -0.88 20 -17.60 
  Bhardwaj, Shubham 1320 IND0.001-0.8820-17.60 

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)
 
 2nd Annual Niagara Falls Open - Under 2100 Niagara Falls, New York USA 2022-05-13
RcRownchangeKK*chgGame
 1924 1657 0.00 1 -0.18 20 -3.60 
  Luce, Eric 1924 USA0.001-0.1820-3.60 

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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