Individual Calculations August 2020
 Kan, Efim  Total change: 1.60  Rating chartPersonal card
 42nd OPEN, NATIONAL INDIVIDUAL CUP, G. TRINGOV MEMORIAL - Tournament A Plovdiv BUL 2020-07-12
RcRownchangeKK*chgGame
 1883 1873 4.00 8 0.04 40 1.60 
  Formento, Paolo f2273  * ITA0.001-0.0840-3.20 
  Ivanov, Andrey 1492 MKD1.0010.09403.60 
  Radeva, Viktoria wm2273  * BUL0.001-0.0840-3.20 
  Maria, Lia-Alexandra wc1606 ROU0.001-0.8240-32.80 
  Merdzhanov, Vladko 1570 BUL1.0010.14405.60 
  Markova, Ralitca 1694 BUL1.0010.274010.80 
  Angelov, Kosta m2097 BUL1.0010.784031.20 
  Karadzhov, Ivan 2059 BUL0.001-0.2640-10.40 
 * 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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