Individual Calculations June 2024
 Vishev, Nikolay  Total change: -24.20  Rating chartPersonal card
 XXXIX-B Festival - under the aegis of BSCF Plovdiv BUL 2024-05-04
RcRownchangeKK*chgGame
 1586 1607 1.00 3 -0.59 40 -23.60 
  Iliev, Stoyan 1681 BUL0.001-0.4040-16.00 
  Malchev, Nikola 1492 BUL0.001-0.6640-26.40 
  Kartalov, Kiril 1585 BUL1.0010.474018.80 

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)
 
NOTE: K factor changed
 Open Chamionship of Plovdiv for players with elo under 2200, under the aegis of BSCF Plovdiv BUL 2024-05-10
RcRownchangeKK*chgGame
 1529 1607 3.00 5 -0.03 20 -0.60 
  Pavlova, Maria 1410 BUL1.0010.25205.00 
  Saygi, Mehmet Tuna 1476 TUR0.001-0.6820-13.60 
  Yordanov, Viktor 1424 BUL1.0010.26205.20 
  Malchev, Nikola 1492 BUL1.0010.34206.80 
  Petrova, Maria 1844 BUL0.001-0.2020-4.00 

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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