Individual Calculations September 2011
 Chomon Ruiz Figueroa, Daniel  Total change: -48.30  Rating chartPersonal card
 IRT SANTISIMO NOMBRE DE JESUS 2011-2 SAN BORJA PER 2011-06-18
RcRownchangeKK*chgGame
 1671 1696 1.00 3 -0.60 30 -18.00 
  Ugarelli Ancasi, Juan Carl 1524 PER1.0010.27308.10 
  Perez, Christopher 1699 PER0.001-0.5030-15.00 
  Balvin, Jorge 1789 PER0.001-0.3730-11.10 

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)
 
 XXII Torneo Panamericano de Ajedrez de la Juventud 2011 U-12 Absoluto Cali COL 2011-07-02
RcRownchangeKK*chgGame
 1639 1686 0.00 1 -0.57 30 -17.10 
  Murga Valenzuela, Caleb 1639 PER0.001-0.5730-17.10 

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)
 
 IRT SANTISIMO NOMBRE DE JESUS 2011-3 SAN BORJA PER 2011-07-23
RcRownchangeKK*chgGame
 1499 1686 2.50 4 -0.44 30 -13.20 
  Moreno Gongora, Rubi 1530 PER0.501-0.2130-6.30 
  Romero, Antonella 1372 PER1.0010.14304.20 
  Nanez, Daniel 1518 PER0.501-0.2230-6.60 
  Bernuy, Carlos 1577 PER0.501-0.1530-4.50 

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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