Individual Calculations January 2017
 Moncada Correa, Sara  Total change: -10.80  Rating chartPersonal card
 Sudamericano de la Juventud Sub 12 Femenino Santiago CHI 2016-12-01
RcRownchangeKK*chgGame
 1456 1600 3.50 7 -1.32 40 -52.80 
  Lopez, Isabela wc1372 COL0.001-0.7940-31.60 
  Diaz Pabon, Karol Estefania wc1416 ECU1.0010.264010.40 
  Manzano Gomez, Valentina 1438 COL0.001-0.7140-28.40 
  Borda Rodas, Anapaola S. 1509 ARG0.001-0.6240-24.80 
  Liguo, Victoria 1463 ARG1.0010.324012.80 
  Perez Canete, Dora 1548 PAR1.0010.434017.20 
  Romero Troncoso, Liset Anais 1446 CHI0.501-0.2140-8.40 

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)
 
 XXII Juegos Sudamericanos Escolares Medellin 2016 Medellin COL 2016-12-12
RcRownchangeKK*chgGame
 1602 1600 5.00 8 1.05 40 42.00 
  Perez Canete, Dora 1548 PAR1.0010.434017.20 
  Jaipersaud, Alisha 1336 SUR1.0010.18407.20 
  Condori, Ana Paula wc1726 BOL0.001-0.3340-13.20 
  Jimenez Mansilla, Camila 1527 CHI1.0010.404016.00 
  Cardozo, Camila 1487 URU0.501-0.1540-6.00 
  Hilario, Aleyla wf1799 PER0.001-0.2440-9.60 
  Ramirez Vergara, Jemmily 1661 VEN1.0010.584023.20 
  Acosta, Florencia 1732 ARG0.5010.18407.20 

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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