Blitz: Individual Calculations May 2019
 Perez Grinan, Pedro Ernesto  Total change: 65.60  Rating chartPersonal card
 Abierto Internacional Blitz AJEDUNI 2019 La Habana CUB 2019-04-17
RcRownchangeKK*chgGame
 2153 1995 6.00 9 3.28 20 65.60 
  Avila Pavas, Santiago f2092 COL0.001-0.3720-7.40 
  Robert Zamora, Ernesto Eduardo 1675 CUB1.0010.13202.60 
  Gomez Arnau, Reinerio 2181 CUB1.0010.742014.80 
  Machado La Rosa, Adrian 2226 CUB1.0010.792015.80 
  Bosch Alvarez, Carlos 2144 CUB1.0010.702014.00 
  Hernandez Gonzalez, William m2258 CUB1.0010.822016.40 
  Machado La Rosa, Ariel 2224 CUB0.001-0.2120-4.20 
  Mendez Fortes, Eduardo Jesus f2211 CUB1.0010.782015.60 
  Martinez Ramirez, Lennis m2364 CUB0.001-0.1020-2.00 

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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