Individual Calculations June 2013
 Infante Machin, Brian Jose  Total change: 0.90  Rating chartPersonal card
 Capablanca Abierto 1 La Habana CUB 2013-04-21
RcRownchangeKK*chgGame
 2300 2177 3.50 10 0.06 15 0.90 
  Soto Hernandez, Henry f2383 CUB0.5010.26153.90 
  Martinez Duany, Lelys Stanley g2459 CUB1.0010.841512.60 
  Gongora Reyes, Maikel Liber m2428 CUB0.001-0.1915-2.85 
  Fernandez Hernandez, Arturo A. f2368 CUB0.001-0.2515-3.75 
  Llaudy Pupo, Lisandra wm2270 CUB0.001-0.3715-5.55 
  Figueredo Losada, Leonel f2347 CUB1.0010.721510.80 
  Aderito, Pedro m2333 ANG0.001-0.2915-4.35 
  Abarca Gonzalez, Damaris wf2026 CHI0.501-0.2015-3.00 
  Diaz Perez, Michel Alejandro f2276 CUB0.001-0.3615-5.40 
  Romero Nunez, Wendy wf2107 CUB0.501-0.1015-1.50 

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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