Individual Calculations October 2021
 Can, Isil  Total change: -33.20  Rating chartPersonal card
 Primorsko Open A 2021 Primorsko BUL 2021-09-13
RcRownchangeKK*chgGame
 1968 1945 4.50 9 0.33 40 13.20 
  Daskalov, Dimitar 2319 BUL0.001-0.1040-4.00 
  Stoyanov, Yordan 1545  * BUL1.0010.08403.20 
  Vardakas, Stefanos 2013 GRE1.0010.594023.60 
  Raev, Rostislav 2198 BUL0.001-0.1940-7.60 
  Kanov, Nikola c2148 BUL0.001-0.2440-9.60 
  Genchev, Damjan 1607 BUL1.0010.12404.80 
  Smolin, Sergey m2144 UKR0.001-0.2440-9.60 
  Kononenko, Vladimir 1747 BUL0.501-0.2640-10.40 
  Neshev, Nikola 1994 BUL1.0010.574022.80 
 * 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)
 
 Primorsko Open B 2021 Primorsko BUL 2021-09-14
RcRownchangeKK*chgGame
 1735 1945 2.50 5 -1.16 40 -46.40 
  Shevtsov, Demyan 1545  * RUS0.501-0.4240-16.80 
  Petkov, Emil 2101 BUL0.5010.21408.40 
  Baban, Boris 1689 BUL0.501-0.3140-12.40 
  Trendafilov, Simeon 1578 BUL0.501-0.4040-16.00 
  Novichenko, Oleksandr 1764 UKR0.501-0.2440-9.60 
 * 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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