Individual Calculations September 2019
 Alonso, Sergio  Total change: 2.20  Rating chartPersonal card
 Abierto de Invierno Club M Moreno 2019 CABA ARG 2019-08-08
RcRownchangeKK*chgGame
 1525 1765 3.00 5 -0.87 20 -17.40 
  Castaneda, Milagros 1365  * ARG0.001-0.9220-18.40 
  Gorostiaga, Horacio 1489 ARG0.001-0.8320-16.60 
  Gonzalez, Gustavo E. 1438 ARG1.0010.13202.60 
  Kyselka, Eduardo 1566 ARG1.0010.24204.80 
  Cordoba, Hector Fernando 1769 ARG1.0010.512010.20 
 * 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)
 
 IRT Sub 2200 Gral San Martin CABA ARG 2019-08-17
RcRownchangeKK*chgGame
 1951 1765 2.50 5 0.98 20 19.60 
  Wisniacki, Flavio f2165  * ARG1.0010.922018.40 
  Campos, Maria Jose 2091 ARG0.001-0.1320-2.60 
  Yalet, Nestor 1629 ARG0.501-0.1820-3.60 
  Roehe De Oliveira Velloso, Fernan 1742 ARG1.0010.47209.40 
  Michalowski, Basilio 2129 ARG0.001-0.1020-2.00 
 * 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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