Individual Calculations August 2020
 Grigorova, Asya  Total change: 77.20  Rating chartPersonal card
 42nd OPEN, NATIONAL INDIVIDUAL CUP, G. TRINGOV MEMORIAL - Tournament A Plovdiv BUL 2020-07-12
RcRownchangeKK*chgGame
 1663 1310 1.50 6 0.80 40 32.00 
  Dokuzov, Yaroslav 1710  * BUL0.001-0.0840-3.20 
  Brezalieva, Steliyana 1498 BUL0.5010.24409.60 
  Chitakova, Galya 1709 BUL0.001-0.0840-3.20 
  Ivanova, Dilyana wc1710  * BUL0.001-0.0840-3.20 
  Petrov, Valeriy 1641 BUL1.0010.884035.20 
  Kostov, Kiril 1710  * BUL0.001-0.0840-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Bilgarian Individual Chess Championship G14 standart Asenovgrad BUL 2020-07-20
RcRownchangeKK*chgGame
 1417 1310 3.50 6 1.13 40 45.20 
  Chuchukova, Stefani 1169 BUL1.0010.314012.40 
  Ivanova, Dilyana wc1710  * BUL0.001-0.0840-3.20 
  Petkova, Irina 1403 BUL1.0010.634025.20 
  Karaivanova, Petya 1710  * BUL0.001-0.0840-3.20 
  Nikolova, Angelika 1223 BUL1.0010.384015.20 
  Todorova, Dobrinka 1285 BUL0.501-0.0340-1.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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