Blitz: Individual Calculations July 2023
 Zapata, Karen  Total change: -36.00  Rating chartPersonal card
 2023 1000GM Memorial Day Blitz Sunnyvale, CA USA 2023-05-28
RcRownchangeKK*chgGame
 1992 2113 3.50 10 -2.36 20 -47.20 
  Stevens, Adam 1713  * USA0.001-0.9220-18.40 
  Stevens, Adam 1263 USA0.001-1.0020-20.00 
  Pereira, Edgar 2081 POR0.001-0.5420-10.80 
  Pereira, Edgar 2081 POR1.0010.46209.20 
  Palmero, Rachel wf2071 CUB1.0010.44208.80 
  Palmero, Rachel wf2071 CUB1.0010.44208.80 
  Vidarte, Arturo m2200 PER0.5010.12202.40 
  Vidarte, Arturo m2200 PER0.001-0.3820-7.60 
  Villar Perez, Samuel c2118 ESP0.001-0.4920-9.80 
  Villar Perez, Samuel c2118 ESP0.001-0.4920-9.80 
 * 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)
 
 VIII Campionato Galego de Xadrez Lostrego 2023 Padron (A Coruna) ESP 2023-06-03
RcRownchangeKK*chgGame
 1907 2094 7.00 9 0.56 20 11.20 
  Fernandez Lage, Ramon 1694  * ESP1.0010.08201.60 
  Reza Salgado, Marcos 1748 ESP1.0010.11202.20 
  Carreira Casais, Anxo 1825 ESP0.001-0.8320-16.60 
  Rey Chimera, Luca 1741 ESP1.0010.11202.20 
  Fernandez Ramos, Iago 1818 ESP1.0010.17203.40 
  Bouza-Brey Teijeiro, Gonzalo 1874 ESP1.0010.22204.40 
  Lopez Rodriguez, Walter 2134 ESP1.0010.562011.20 
  Cernadas Camean, David 1929 ESP1.0010.28205.60 
  Suarez Gomez, Julio m2399 ESP0.001-0.1420-2.80 
 * 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)
 

 

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