Individual Calculations June 2022
 Atanasov, Aleksandar  Total change: -79.20  Rating chartPersonal card
 Arena Arda Open - Classical Chess Krumovgrad BUL 2022-04-30
RcRownchangeKK*chgGame
 1905 1365 0.00 2 -0.11 40 -4.40 
  Yordanov, Ivan Y. 1733 BUL0.001-0.1040-4.00 
  Stefanov, Plamen 2077 BUL0.001-0.0140-0.40 

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)
 
 11th Suns of the Tryavna Open Tryavna BUL 2022-05-14
RcRownchangeKK*chgGame
 1165 1372 2.00 4 -1.06 40 -42.40 
  Zahariev, Velislav 1102 BUL1.0010.17406.80 
  Krasteva, Yoana 1216 BUL0.501-0.2140-8.40 
  Pantev, Kaloyan 1205 BUL0.501-0.2240-8.80 
  Todorov, Rayan 1135 BUL0.001-0.8040-32.00 

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)
 
 Chess Open Panagyuriste 2022 Panagyuriste BUL 2022-05-28
RcRownchangeKK*chgGame
 1290 1372 1.00 3 -0.81 40 -32.40 
  Niklenov, Nikola 1142 BUL0.001-0.7940-31.60 
  Kurnaz, Duru 1113 TUR1.0010.18407.20 
  Petrov, Valeriy 1616 BUL0.001-0.2040-8.00 

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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