Individual Calculations October 2017
 Pinilla Delgado, Sofia Ignacia  Total change: -142.40  Rating chartPersonal card
 CLUB DE AJEDREZ CHILE TORNEO IRT 1 ESCALERILLA 2017 Santiago CHI 2017-08-07
RcRownchangeKK*chgGame
 1795 1810 1.00 4 -1.09 40 -43.60 
  Nauto Munoz, Isaias 1618 CHI0.001-0.7540-30.00 
  Gutierrez Diaz, Jonathan 1603 CHI1.0010.23409.20 
  Nunez, Cristopher 2035 CHI0.001-0.2240-8.80 
  Pedreros Escalona, Gustavo 1922 CHI0.001-0.3540-14.00 

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)
 
 World Youth Chess Championship 2017 U16 Girls Montevideo URU 2017-09-17
RcRownchangeKK*chgGame
 1683 1844 5.00 11 -2.47 40 -98.80 
  Tiselskaja, Alisa 1444  * LAT0.501-0.4240-16.80 
  Hoshino, Karen wf1928 JPN0.001-0.3840-15.20 
  Belmonte, Dulce 1562 ARG0.001-0.8440-33.60 
  Malan, Lucia wc1774 URU0.001-0.6040-24.00 
  Cardozo, Camila 1456 URU0.501-0.4140-16.40 
  Tao, Ellen 1561 CAN1.0010.16406.40 
  Aguilera Merlet, Melisa Paz 1464 CHI1.0010.09403.60 
  Nemcova, Karin 1964 CZE0.5010.16406.40 
  Blond Hanten, Elsa wc1732 LUX0.501-0.1540-6.00 
  Li, Marissa wc1810 USA0.501-0.0540-2.00 
  Coman, Emilia-Florentina 1821 ROU0.501-0.0340-1.20 
 * 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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