Rapid: Individual Calculations July 2023
 Romero Barkouk, Rayan  Total change: 58.80  Rating chartPersonal card
 Open De Nuevo Centro 2023 Valencia ESP 2023-06-24
RcRownchangeKK*chgGame
 1846 1620 3.50 7 1.47 40 58.80 
  Sos Andreu, Eric m2279 ESP0.001-0.0140-0.40 
  Casanova Espona, Ignacio 1300 ESP1.0010.13405.20 
  Leon Colan, Carlos Edmundo 1950 PER0.5010.384015.20 
  Torrijos Garcia, Borja 2005 ESP0.001-0.0940-3.60 
  Borissov, Julian 2050 ESP0.001-0.0740-2.80 
  Sisternes Morales, Francisco 1571 ESP1.0010.434017.20 
  Gonzalez Lopez, Lucas I 1769 ESP1.0010.704028.00 

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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