Individual Calculations May 2018
 Chang, Pierre  Total change: 164.50  Rating chartPersonal card
 Nationale Schaakkampioenschappen 2018 Paramaribo SUR 2018-02-18
RcRownchangeKK*chgGame
 1855 1948 11.50 13 3.66 35 128.10 
  Tjong Tjin Joe, Kaithlyn wf1806 SUR1.0010.313510.85 
  Gajadin, Dewperkash f2051 SUR1.0010.643522.40 
  Matoewi, Roger f2033 SUR1.0010.623521.70 
  Kalka, Shiva 1656 SUR1.0010.15355.25 
  De Baas, Rafe 1548  * SUR1.0010.08352.80 
  Kalidjo, Imaan 1807 SUR1.0010.313510.85 
  Giasi, Viresh f2004 SUR0.5010.08352.80 
  Hanoeman, Suradj c2054 SUR1.0010.643522.40 
  Mungroo, Franklin 1999 SUR0.5010.07352.45 
  Chashawa, Shaief 1622 SUR1.0010.13354.55 
  Finkie, Kelvin 1647 SUR0.501-0.3535-12.25 
  Dos Ramos, Rosangela wf1777 SUR1.0010.27359.45 
  Sanches, Casanova Romario c2107 SUR1.0010.713524.85 
 * 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)
 
 7th Carifta Junior Chess Championships 2018 - U20 Open Paramaribo SUR 2018-03-30
RcRownchangeKK*chgGame
 1716 1948 6.50 7 1.04 35 36.40 
  Kaslan, Alexandra 1548  * SUR1.0010.08352.80 
  Finkie, Kelvin 1647 SUR1.0010.15355.25 
  Diaz, Brian 1743 ARU1.0010.24358.40 
  Prade, Cedric 1868 SUR0.501-0.1135-3.85 
  Kaise, Oneal 1740 SUR1.0010.23358.05 
  Mahtani, Nitin 1680 BAR1.0010.17355.95 
  Panchoe, Pratul 1785 SUR1.0010.28359.80 
 * 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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