Individual Calculations April 2020
 Haenen, Tom  Total change: -29.60  Rating chartPersonal card
 Liga Gran Canaria Equipos Cat. Preferente 2020 Las Palmas de Gran Canaria ESP 2020-01-11
RcRownchangeKK*chgGame
 1760 1603 0.50 1 0.21 20 4.20 
  Parsons, Alan 1760 ESP0.5010.21204.20 

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 Insular Veteranos de Gran Canaria 2020 Las Palmas de Gran Canaria ESP 2020-02-04
RcRownchangeKK*chgGame
 1376 1595 3.50 7 -1.69 20 -33.80 
  Segura Acosta, Rafael 1195  * ESP0.501-0.4220-8.40 
  Gimenez Aldecocea, Jorge 1374 ESP0.001-0.7820-15.60 
  Santana Mateo, Carmen Celia 1205 ESP1.0010.09201.80 
  Santana Chacopino, Carlos 1368 ESP1.0010.21204.20 
  Parsons, Alan 1781 ESP0.001-0.2620-5.20 
  Gonzalez Nocedo, Jaime 1514 ESP0.001-0.6120-12.20 
  Diaz Hernandez, Juan Jose 1195  * ESP1.0010.08201.60 
 * 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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