Individual Calculations September 2016
 Miyasaka, Matthew S  Total change: 32.80  Rating chartPersonal card
 XXVII Panamericano de la Juventud Sub-16 Absoluto Montevideo URU 2016-07-25
RcRownchangeKK*chgGame
 2073 1971 5.00 9 1.67 40 66.80 
  Quinonez Garcia, Santiago c2218 COL0.5010.314012.40 
  Diaz Contreras, Pedro f2312 CHI0.001-0.1240-4.80 
  Chaluja, Jose Antonio 1864 PAN1.0010.354014.00 
  Sica, Mauro 2110 ARG0.5010.19407.60 
  Santiago Vilca, Christian Amilca f2313 PER0.001-0.1240-4.80 
  Reburdo, Rodrigo Hernan 1571  * ARG1.0010.08403.20 
  Torres Cueto, Jesus Marcial c2075 COL0.001-0.3640-14.40 
  Aguero Arce, Matias 2079 ARG1.0010.654026.00 
  Donoso Diaz, Sebastian f2111 CHI1.0010.694027.60 
 * 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)
 
 2016 NAYCC U16 Windsor CAN 2016-08-07
RcRownchangeKK*chgGame
 1886 1971 4.00 8 -0.85 40 -34.00 
  Habib, Adnan 1691 CAN0.001-0.8440-33.60 
  Zhao, Harry 1809 CAN1.0010.294011.60 
  Nguyen, Tan f1972 USA1.0010.504020.00 
  Chen, Richard c2155 CAN0.001-0.2640-10.40 
  Maulucci, Anthony 1786 CAN0.501-0.2440-9.60 
  Chasin, Nico Werner 1752 USA0.501-0.2840-11.20 
  Pan, Christopher 1975 USA1.0010.514020.40 
  Sowa, Ryan 1948 USA0.001-0.5340-21.20 

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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