Blitz: Individual Calculations January 2017
 Mejias Nunez, Rafael  Total change: -4.00  Rating chartPersonal card
 Torneo de Ajedrez Blitz Navideno Bajo las Estrellas San Lorenzo PUR 2016-12-25
RcRownchangeKK*chgGame
 1758 1525 1.00 5 -0.20 20 -4.00 
  Cruz, Michael 1925  * PUR0.001-0.0820-1.60 
  Delgado Pedraza, Anthony 1492 PUR0.501-0.0520-1.00 
  Nieves Gonell, Nelson 1925  * PUR0.001-0.0820-1.60 
  Soto Gonzalez, Ismael R. 1773 PUR0.001-0.1920-3.80 
  Rivera Cantu, Lemuel 1675 PUR0.5010.20204.00 
 * 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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