Individual Calculations July 2019
 Costache, Bogdan Alexandru  Total change: -39.20  Rating chartPersonal card
 Liga Gran Canaria Equipos Cat. Preferente 2019 Las Palmas de Gran Canaria ESP 2019-03-09
RcRownchangeKK*chgGame
 1779 1832 1.00 2 -0.15 20 -3.00 
  Trana, Arne O 1716 NOR1.0010.34206.80 
  Perez Bolanos, Joel 1842 ESP0.001-0.4920-9.80 

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)
 
 Liga Gran Canaria Equipos Cat. Primera A 2019 Las Palmas de Gran Canaria ESP 2019-03-09
RcRownchangeKK*chgGame
 1778 1832 1.50 5 -1.33 20 -26.60 
  Ramirez Maillo, Juan Adonay 1902 ESP0.001-0.4020-8.00 
  Rivero Castellano, Carlos Jesus 1607 ESP1.0010.22204.40 
  Garcia Almeida, Aitana Maria 1602 ESP0.501-0.2920-5.80 
  Sanchez Montesdeoca, Isaac 1720 ESP0.001-0.6520-13.00 
  Perez Rosales, Pedro 2058 ESP0.001-0.2120-4.20 

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)
 
 Liga Gran Canaria Equipos Cat. Primera B 2019 Las Palmas de Gran Canaria ESP 2019-03-09
RcRownchangeKK*chgGame
 1649 1832 1.00 2 -0.48 20 -9.60 
  Monzon Aleman, Ayoze 1684 ESP1.0010.30206.00 
  Mengibar Martinez, Manuel 1614 ESP0.001-0.7820-15.60 

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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