Individual Calculations August 2015
 Pozanco Romasanta, Marc  Total change: -10.00  Rating chartPersonal card
 Amsterdam Chess Tournament - A Amsterdam NED 2015-07-11
RcRownchangeKK*chgGame
 2143 2121 4.00 9 -0.25 40 -10.00 
  Brouwer, Timon 1908 NED1.0010.23409.20 
  Lai, Hing Ting f2332 NED0.001-0.2340-9.20 
  Beerdsen, Thomas f2317 NED0.5010.254010.00 
  Kronemeijer, Simon 2002 NED1.0010.344013.60 
  Kollen, Zyon 2220 NED0.001-0.3640-14.40 
  Vroombout, Enrico 2167 NED0.5010.06402.40 
  Afek, Yochanan m2273 ISR0.001-0.3040-12.00 
  Ventura Bolet, Maxim 2080 ESP0.501-0.0640-2.40 
  Van Leusden, Dennis 1986 NED0.501-0.1840-7.20 

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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