Individual Calculations May 2015
 Sueilam Dahi, Sid Ahmed  Total change: -74.00  Rating chartPersonal card
 VIII Memorial Pedro Lezcano Montalvo 2015 Las Palmas de Gran Canaria ESP 2015-03-30
RcRownchangeKK*chgGame
 1554 1587 2.50 8 -1.85 40 -74.00 
  Fernandez Manrique, Agustin 1987  * ESP0.001-0.0840-3.20 
  Trujillo Morales, Sofia 1203 ESP1.0010.09403.60 
  Manchon Santana, Alberto 1877 ESP0.001-0.1640-6.40 
  Meyer, Christine 1903 DEN0.001-0.1340-5.20 
  Santana Chacopino, Carlos 1433 ESP0.501-0.2140-8.40 
  Donate Villalba, Juan Francisco 1437 ESP0.001-0.7040-28.00 
  Sanabria Taskila, Jenny Maria 1402 ESP0.001-0.7440-29.60 
  Rodriguez Pulido, Oliver De La C 1187  * ESP1.0010.08403.20 
 * 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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