Individual Calculations May 2019
 Aleaga Blanco, Marcos Daniel  Total change: -0.80  Rating chartPersonal card
 Copa Nacionla Infantil Papalote 2019 Granma CUB 2019-03-27
RcRownchangeKK*chgGame
 1624 1522 2.50 7 -0.11 40 -4.40 
  Almaguel Mendez, Adrian Jesus 1771 CUB0.001-0.1940-7.60 
  Martinez Borreco, Marco Antonio 1530 CUB1.0010.514020.40 
  Hechavarria Puga, Lenier 1574 CUB0.5010.07402.80 
  Correa Fajardo, Luis Alejandro 1749 CUB0.001-0.2140-8.40 
  Hidalgo Zayas, Pedro Emilio 1786 CUB0.001-0.1840-7.20 
  Salgado Delgado, Massiel Lorena 1651 CUB0.5010.17406.80 
  Horrutiner Fonseca, Samuel 1304 CUB0.501-0.2840-11.20 

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)
 
 Aniversario 501 del Ajedrez en Cuba Granma CUB 2019-04-21
RcRownchangeKK*chgGame
 1576 1522 3.50 8 0.09 40 3.60 
  Horrutiner Fonseca, Samuel 1353 CUB0.501-0.2240-8.80 
  Hidalgo Zayas, Pedro Emilio 1739 CUB0.001-0.2240-8.80 
  Correa Fajardo, Luis Alejandro 1681 CUB1.0010.714028.40 
  Gutierres Cabrales, Yelennis Clau 1629 CUB0.5010.15406.00 
  Neira Garcia, Llirbel Anei 1563 CUB0.5010.06402.40 
  Bajuelo Curbelo, Leysa 1519 CUB1.0010.504020.00 
  Hernandez Elias, Yurislandy 1587 CUB0.001-0.4140-16.40 
  Martinez Borreco, Marco Antonio 1538 CUB0.001-0.4840-19.20 

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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