Blitz: Individual Calculations September 2017
 Barroso Abreu, German  Total change: 43.00  Rating chartPersonal card
 IV Hotel Habana Libre La Habana CUB 2017-08-22
RcRownchangeKK*chgGame
 1988 1935 5.00 9 1.19 20 23.80 
  Machado La Rosa, Ariel 2204 CUB0.001-0.1720-3.40 
  Venero Noda, Massiel 1635 CUB1.0010.15203.00 
  Rodriguez Gutierrez, Brayans 2040 CUB0.001-0.3620-7.20 
  Calveira Leon, Jesus 2028 CUB1.0010.632012.60 
  Morales Perez, Michel 1535  * CUB1.0010.08201.60 
  Machado La Rosa, Adrian 2229 CUB0.001-0.1520-3.00 
  Hernandez Castillo, Dayner J. 2163 CUB1.0010.792015.80 
  Gomez Arnau, Reinerio 2215 CUB0.001-0.1620-3.20 
  Perez Perez, Fidel 1845 CUB1.0010.38207.60 
 * 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)
 
 Rene Portela Blitz La Habana CUB 2017-08-25
RcRownchangeKK*chgGame
 1933 1935 5.00 8 0.96 20 19.20 
  Echevarria Cuesta, Pedro G. 2154 CUB0.001-0.2220-4.40 
  Gonzalez Gomez, Ariel 1733 CUB1.0010.24204.80 
  Mendoza Perez, Brayan 1810 CUB0.001-0.6720-13.40 
  Reyes Oquendo, Samuel Moises 1822 CUB1.0010.35207.00 
  Lledo Perez, Sandy Osvaldo 2133 CUB0.001-0.2420-4.80 
  Marcano Garban, Abdel 1941 CUB1.0010.512010.20 
  Collazo Perez, Jorge Luis 1960 CUB1.0010.532010.60 
  Cabrera Nunez, Ledaymis 1908 CUB1.0010.46209.20 

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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