Individual Calculations July 2019
 Sanchez Ahsen, David  Total change: -17.40  Rating chartPersonal card
 Liga Gran Canaria Equipos Cat. Primera A 2019 Las Palmas de Gran Canaria ESP 2019-03-09
RcRownchangeKK*chgGame
 1536 1571 1.00 2 -0.07 20 -1.40 
  Aguilera Suarez, Antonio 1766 ESP0.5010.25205.00 
  Suarez Gonzalez, Isidro 1306 ESP0.501-0.3220-6.40 

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
 1602 1571 0.00 1 -0.46 20 -9.20 
  Garcia Almeida, Aitana Maria 1602 ESP0.001-0.4620-9.20 

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)
 
 Campeonato de Canarias por Equipos 2019 Vecindario Gran Canaria Islas Canarias ESP 2019-06-13
RcRownchangeKK*chgGame
 1646 1526 0.00 1 -0.34 20 -6.80 
  Diaz Martin, Cristina 1646 ESP0.001-0.3420-6.80 

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)
 

 

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