Individual Calculations June 2022
 Todorov, Rayan  Total change: 44.40  Rating chartPersonal card
 11th Suns of the Tryavna Open Tryavna BUL 2022-05-14
RcRownchangeKK*chgGame
 1289 1135 2.00 3 1.11 40 44.40 
  Mihaylov, Bozhidar 1267 BUL0.001-0.3240-12.80 
  Atanasov, Aleksandar 1372 BUL1.0010.804032.00 
  Emanuilov, Radoslav 1229 BUL1.0010.634025.20 

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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