Blitz: Individual Calculations July 2023
 Sarkisian, Arman  Total change: 46.40  Rating chartPersonal card
 1er double du CREB blitz Brussels BEL 2023-06-17
RcRownchangeKK*chgGame
 1947 1969 7.00 9 2.32 20 46.40 
  Gjymshana, Erik 1569  * BEL1.0010.08201.60 
  Akhayan, Hayk 1769 BEL1.0010.24204.80 
  Bertram, Johannes 1799 GER0.501-0.2220-4.40 
  Raptis, Filippos 1991 BEL1.0010.532010.60 
  Robert, Pierre 2023 BEL1.0010.582011.60 
  Dauw, Sterre f2273 BEL1.0010.862017.20 
  Jabandzic, Irfan 1995 BIH0.5010.04200.80 
  Akhayan, Ruben f2155 BEL0.5010.24204.80 
  Vos, Rik 1945 NED0.501-0.0320-0.60 
 * 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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