Individual Calculations September 2012
 Ruiz Mendez, Daniel  Total change: -5.85  Rating chartPersonal card
 XVII Grand Prix, 6ta. Parada Macas ECU 2012-06-29
RcRownchangeKK*chgGame
 1611 1810 4.00 6 -0.39 15 -5.85 
  Rivera, Valeria 1410  * ECU1.0010.08151.20 
  Medina Paz, Miguel m2210  * ECU0.001-0.0815-1.20 
  Encalada Ponce, Ivan 1492 ECU1.0010.13151.95 
  Torres Larco, Denisse 1593 ECU0.001-0.7815-11.70 
  Escobar, Ariana 1410  * ECU1.0010.08151.20 
  Penaranda Tello, Juan 1549 ECU1.0010.18152.70 
 * 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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