Individual Calculations September 2016
 Zhu, Hong Rui  Total change: 54.40  Rating chartPersonal card
 XXVII Panamericano de la Juventud Sub-18 Absoluto Montevideo URU 2016-07-25
RcRownchangeKK*chgGame
 2155 2232 6.00 9 0.59 40 23.60 
  Filipps, Yamil 2074 BOL1.0010.294011.60 
  Delgado Romero, Marco 1995 PER0.501-0.3040-12.00 
  Palu, Andres f2152 ARG0.501-0.1140-4.40 
  Kimelman, Gabriel c2167 URU1.0010.414016.40 
  Villegas, Franco 2198 ARG1.0010.454018.00 
  Zapata Charles, Santiago f2260 ARG0.5010.04401.60 
  Escalante Ramirez, Brian Sebasti f2305 PER0.5010.10404.00 
  Lemos, Dawton Almino 2166 BRA1.0010.414016.40 
  Zapata Arbelaez, Estiven 2080 COL0.001-0.7040-28.00 

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 U18 Windsor CAN 2016-08-07
RcRownchangeKK*chgGame
 2203 2232 5.50 9 0.77 40 30.80 
  Dommalapati, Abhinay 1832  * USA1.0010.08403.20 
  Song, Michael f2373 CAN0.5010.19407.60 
  Hong, Andrew Z 2297 USA1.0010.594023.60 
  Peng, David T f2283 USA0.001-0.4340-17.20 
  Proleiko, Julian 2114 USA1.0010.344013.60 
  Wu, Christopher f2338 USA0.001-0.3640-14.40 
  Doknjas, John c2200 CAN0.501-0.0440-1.60 
  Song, Edward f2300 USA0.5010.09403.60 
  Karamsetty, Jeevan 2091 USA1.0010.314012.40 
 * 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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