Blitz: Individual Calculations July 2023
 Leon Valdes, Jony  Total change: -53.20  Rating chartPersonal card
 2023 1000GM Memorial Day Blitz Sunnyvale, CA USA 2023-05-28
RcRownchangeKK*chgGame
 2179 2293 5.00 10 -1.50 20 -30.00 
  Durham, Dan f2152 USA1.0010.31206.20 
  Durham, Dan f2152 USA1.0010.31206.20 
  Avendano, Paul f2169 MEX0.001-0.6720-13.40 
  Avendano, Paul f2169 MEX1.0010.33206.60 
  Zaloznyy, Mike c2073 USA1.0010.22204.40 
  Zaloznyy, Mike c2073 USA1.0010.22204.40 
  Flores Quillas, Diego m2326 PER0.001-0.4520-9.00 
  Flores Quillas, Diego m2326 PER0.001-0.4520-9.00 
  Sivakumar, Shaaketh f2174 USA0.001-0.6620-13.20 
  Sivakumar, Shaaketh f2174 USA0.001-0.6620-13.20 

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)
 
 IV Gran Prix Blitz Clasificatorio - Hotel Girasol La Habana CUB 2023-06-27
RcRownchangeKK*chgGame
 2145 2293 5.00 9 -1.16 20 -23.20 
  Gonzalez Ochoa, Yoana wm2054 CUB1.0010.20204.00 
  Morales Marmol, Marcos Antonio 2200 CUB0.001-0.6320-12.60 
  Ibanez Milian, Dagoberto f2129 CUB0.001-0.7220-14.40 
  Maceo Pixa, Alvaro Luis 1953 CUB1.0010.12202.40 
  Alfonso Ruisanchez, Laritza wf2129 CUB1.0010.28205.60 
  Miranda Llanes, Yerisbel wg2229 CUB0.001-0.5920-11.80 
  Gallestey Calvo, Ariel 2080 CUB1.0010.23204.60 
  Bueno Gauna, Cristian Alejandro 2027 CUB1.0010.18203.60 
  Quesada Perez, Luis Ernesto g2505 CUB0.001-0.2320-4.60 

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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