Blitz: Individual Calculations August 2023
 Lau, Lut Yin Luke  Total change: 63.60  Rating chartPersonal card
 XXIII Obert Blitz Sant Marti 2023 Barcelona ESP 2023-07-15
RcRownchangeKK*chgGame
 1927 2004 8.50 9 3.18 20 63.60 
  Plantada Siurans, Estanislau 1604  * ESP1.0010.08201.60 
  Vigier Lopez, Carlos 1778 ESP1.0010.21204.20 
  Planella Sanchez, Xavier 1824 ESP1.0010.26205.20 
  Mangues Rubia, Oriol 1886 ESP1.0010.34206.80 
  Millaret Lores, Francesc 2100 ESP1.0010.632012.60 
  Fernandez Diaz, Cristian f2190 ESP1.0010.742014.80 
  Chidvilash, Sai Surapaneni 2078 IND1.0010.602012.00 
  Perez Garcia, Jose Miguel 1908 ESP0.501-0.1320-2.60 
  Sanchez Lopez, Juan Manuel 1971 ESP1.0010.45209.00 
 * 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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