Individual Calculations August 2022
 Basova, Yuliya  Total change: 61.20  Rating chartPersonal card
 1st International Chess Festival Georgi Rakovski Kotel BUL 2022-07-01
RcRownchangeKK*chgGame
 1936 1510 2.50 7 1.86 40 74.40 
  Pavlov, Vladimir 2150 BUL0.001-0.0140-0.40 
  Ozsoy, Idil Mira wc1898 TUR1.0010.914036.40 
  Savov, Ilko Ananiev 1947 BUL0.5010.444017.60 
  Kuzhilniy, Oleksandr 2114 UKR0.001-0.0240-0.80 
  Popov, Georgi 1866 BUL0.001-0.1140-4.40 
  Russeva, Viktoria 1866 UKR0.5010.394015.60 
  Ardenski, Dimitar 1713 BUL0.5010.264010.40 

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)
 
 CSKA Chess Championship 2022 Sofia BUL 2022-07-16
RcRownchangeKK*chgGame
 1535 1510 2.00 5 -0.33 40 -13.20 
  Basova, Polina 1654 UKR0.5010.19407.60 
  Hristov, Petar 1949 BUL0.001-0.0640-2.40 
  Kochev, Ivan 1125 BUL0.501-0.4140-16.40 
  Stanev, Stefan 1124 BUL1.0010.09403.60 
  Stoilov, Aleksandar 1821 BUL0.001-0.1440-5.60 

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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