Individual Calculations April 2020
 Guerra Aleman, Marcial  Total change: -60.40  Rating chartPersonal card
 Campeonato Insular Veteranos de Gran Canaria 2020 Las Palmas de Gran Canaria ESP 2020-02-04
RcRownchangeKK*chgGame
 1410 1660 2.50 7 -3.02 20 -60.40 
  Santana Chacopino, Carlos 1368 ESP0.001-0.8520-17.00 
  Gaggero, Flavio 1586 ESP0.001-0.6020-12.00 
  Roque Hernandez, Francisco 1261 ESP0.501-0.4220-8.40 
  Segura Acosta, Rafael 1260  * ESP1.0010.08201.60 
  Gimenez Aldecocea, Jorge 1374 ESP0.001-0.8420-16.80 
  Diaz Mendoza, Eladio 1570 ESP0.001-0.6220-12.40 
  Monteiro Rodrigues, Carlos 1453 ESP1.0010.23204.60 
 * 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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