Individual Calculations May 2019
 Perdomo Suarez, Juan Manuel  Total change: 2.80  Rating chartPersonal card
 Trofeo Cabildo de Gran Canaria 2019 Las Palmas de Gran Canaria ESP 2019-03-12
RcRownchangeKK*chgGame
 1528 1508 2.50 7 -0.80 20 -16.00 
  Camino Carrio, Nicanor 1908  * ESP0.001-0.0820-1.60 
  Martinez Molina, Jose Juan 1679 ESP0.001-0.2720-5.40 
  Almeida Cubas, Mirella 1435 ESP1.0010.40208.00 
  Bandin Lata, Daniel 1108  * ESP1.0010.08201.60 
  Sanchez Montesdeoca, Isaac 1720 ESP0.5010.27205.40 
  Sanchez Ramirez, Gustavo 1586 ESP0.001-0.3920-7.80 
  Arutyunyan, Mikael 1262 ESP0.001-0.8120-16.20 
 * 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)
 
 XII Memorial Pedro Lezcano Montalvo 2019 Las Palmas de Gran Canaria ESP 2019-04-13
RcRownchangeKK*chgGame
 1724 1508 3.00 8 0.94 20 18.80 
  Carbonell Bofill, Carlos Eloy f1908  * ESP0.001-0.0820-1.60 
  Monteiro, Jose Macedo 1868 POR0.5010.40208.00 
  Suarez Ramirez, Jonay 1829 ESP0.001-0.1320-2.60 
  Gonzalez Acosta, Pablo 1653 ESP0.5010.19203.80 
  Saez Gabikagogeaskoa, Oscar 1908  * ESP0.001-0.0820-1.60 
  Sanchez Arencibia, Heriberto 1343 ESP1.0010.28205.60 
  Vlajkov, Milenko 1615 GER1.0010.652013.00 
  Bach, Oliver 1668 GER0.001-0.2920-5.80 
 * 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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