Individual Calculations January 2017
 Contreras, Fiorella  Total change: 44.00  Rating chartPersonal card
 Sudamericano de la Juventud Sub 10 Femenino Santiago CHI 2016-12-01
RcRownchangeKK*chgGame
 1350 1554 7.00 8 1.10 40 44.00 
  Vasquez Aravena, Paz 1243 CHI1.0010.14405.60 
  Rueda Nessi, Juana wc1399 ARG0.001-0.7140-28.40 
  Roepke, Sofia 1229 URU1.0010.13405.20 
  Frederick Jimenez, Emilia 1252 CHI1.0010.15406.00 
  Bontempi, Sofia Milagros 1667 ARG1.0010.654026.00 
  Pescoran Machaca, Mariabelen Isa 1360 PER1.0010.254010.00 
  Largo, Sofia Alejandra 1492 COL1.0010.414016.40 
  Orihuela Barreda, Alondra 1154  * PER1.0010.08403.20 
 * 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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