Blitz: Individual Calculations August 2015
 Roque Sola, Andrea  Total change: -6.20  Rating chartPersonal card
 NAYCC 2015 U14 Toluca, Estado de Mexico MEX 2015-05-27
RcRownchangeKK*chgGame
 1667 1684 2.00 3 0.41 20 8.20 
  Liahut Valles, Ingrid Y 1532 MEX1.0010.30206.00 
  Molina Mendoza, Andrea 1531 MEX1.0010.30206.00 
  Kobla, Vishal 1939 USA0.001-0.1920-3.80 

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)
 
 Festival Panamericano de la Juventud BLITZ U-14 Femenino 1 Eliminatoria Cali COL 2015-06-28
RcRownchangeKK*chgGame
 1655 1684 2.50 6 -0.72 20 -14.40 
  Varela, Maria De Los Angeles 1633 COL0.001-0.5720-11.40 
  Varela, Maria De Los Angeles 1633 COL0.501-0.0720-1.40 
  Fraile Vela, Maria Isabel 1739 COL1.0010.582011.60 
  Fraile Vela, Maria Isabel 1739 COL0.001-0.4220-8.40 
  Valencia Lopez, Daily Vanessa 1594 COL1.0010.38207.60 
  Valencia Lopez, Daily Vanessa 1594 COL0.001-0.6220-12.40 

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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