Individual Calculations August 2015
 Carasca, Bogdan-Petru  Total change: 0.40  Rating chartPersonal card
 Abierto Social Sub 2200 Club de Ajedrez Torrefiel Valencia ESP 2015-06-26
RcRownchangeKK*chgGame
 1750 1748 2.00 4 0.01 40 0.40 
  Soliva Ruiz, Ramon 1557 ESP1.0010.254010.00 
  Leon Colan, Carlos Edmundo 1914 PER0.001-0.2840-11.20 
  Siludakis, Hernan 1890 ARG0.5010.19407.60 
  Vigliaroli, Matteo Luigi 1637 ITA0.501-0.1540-6.00 

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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