Individual Calculations June 2015
 Hilario, Aleyla  Total change: -29.20  Rating chartPersonal card
 CAMPEONATO NACIONAL SUB 20 DAMAS Chiclayo PER 2015-04-02
RcRownchangeKK*chgGame
 1771 1784 1.50 3 -0.06 40 -2.40 
  Gutierrez Bravo, Nicole Abigail 1662 PER0.501-0.1740-6.80 
  Sanchez Zambrano, Vanessa 1932 PER0.001-0.3040-12.00 
  Romero, Antonella 1719 PER1.0010.414016.40 

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)
 
 FIDE World Schools Championship 2015 - GU13 Pattaya THA 2015-05-07
RcRownchangeKK*chgGame
 1627 1784 5.50 9 -0.67 40 -26.80 
  Vithanage, Sandaruwi M 1409 SRI0.501-0.4140-16.40 
  Elisabeth, Christine wf1893 INA0.001-0.3540-14.00 
  Sharapova, Chimita 1667 RUS1.0010.344013.60 
  Beshukova, Alina 1781 RUS1.0010.504020.00 
  Nanditha, V 1384  * IND1.0010.08403.20 
  Guo, Yuhan 1619 CHN1.0010.284011.20 
  Makhija, Aashna 1584 IND0.001-0.7640-30.40 
  Riddhi, Zantye 1659 IND1.0010.334013.20 
  Mekanova, Annagozel 1651 TKM0.001-0.6840-27.20 
 * 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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