Individual Calculations June 2017
 Machuca Taipe, Guido  Total change: -94.00  Rating chartPersonal card
 I IRT Escuela Y Club Ajedrez Surco-Ecasu 2017 Lima PER 2017-04-22
RcRownchangeKK*chgGame
 1207 1567 3.00 6 -2.35 40 -94.00 
  Briceno Portilla, Paul Anderzon 1167  * PER0.001-0.9240-36.80 
  Encalada Palomino, Adderly Geili 1182 PER1.0010.09403.60 
  Castaneda Saldarriaga, Diego 1300 PER0.001-0.8240-32.80 
  Orihuela Barreda, Alondra 1224 PER0.001-0.8840-35.20 
  Vizcarra, Quispe Ramalia 1167  * PER1.0010.08403.20 
  Rojas, Alfredo 1204 PER1.0010.10404.00 
 * 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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