Individual Calculations January 2017
 Dos Ramos, Rosangela  Total change: -17.80  Rating chartPersonal card
 2016 South American Championship Female Paramaribo SUR 2016-11-20
RcRownchangeKK*chgGame
 1668 1808 5.50 9 -0.42 20 -8.40 
  Kaslan, Victoria wc1408  * SUR1.0010.08201.60 
  Elliot, Saday 1408  * SUR1.0010.08201.60 
  Kaslan, Catherine wc1679 SUR1.0010.33206.60 
  Patino Garcia, Corals wc1961 VEN0.001-0.3020-6.00 
  Gomez Barrera, Javiera Belen wf2040 CHI0.5010.29205.80 
  Tjong Tjin Joe, Kaithlyn wf1584 SUR1.0010.22204.40 
  Kaslan, Alexandra 1533 SUR0.501-0.3320-6.60 
  Adhin, Anviti wc1640 SUR0.501-0.2220-4.40 
  Sigchos Bosquez, Breana wf1755 ECU0.001-0.5720-11.40 
 * 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)
 
 2016 National Club Championship Top Round 9 - 10 Paramaribo SUR 2016-12-01
RcRownchangeKK*chgGame
 1791 1779 0.50 2 -0.47 20 -9.40 
  Kalidjo, Imaan 1643 SUR0.501-0.1820-3.60 
  Prade, Cedric 1939 SUR0.001-0.2920-5.80 

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)
 

 

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