Individual Calculations February 2020
 Pinzon, Nataniel  Total change: 33.00  Rating chartPersonal card
 Campeonato Provincial de Ajedrez de Panama, Clasificatorio para la semifinal Nacional 2020 Panama PAN 2020-01-03
 1703 1830 5.50 6 1.65 20 33.00 
  Mendez, Pablo Eduardo 1430  * PAN1.0010.08201.60 
  Mejia, Xavier 1481 PAN1.0010.11202.20 
  Collantes, Juan Ramon 1706 PAN1.0010.33206.60 
  Hedman, Fernando 1828 PAN1.0010.502010.00 
  Mathews, Cesar c2048 PAN0.5010.28205.60 
  Thompson, Jair 1722 PAN1.0010.35207.00 
 * 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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