Individual Calculations July 2019
 Ledesma, Matias  Total change: 21.00  Rating chartPersonal card
 II Abierto Internacional de Villa Constitucion Villa Constitucion ARG 2019-05-31
RcRownchangeKK*chgGame
 1607 1407 2.50 5 1.12 20 22.40 
  Ligotti, Jorge Luis 1807  * ARG0.001-0.0820-1.60 
  Heredia, Valentin 1767 ARG0.001-0.1020-2.00 
  Garcia, Cristian 1321 ARG1.0010.38207.60 
  Fernandez, Nicolas 1534 ARG1.0010.672013.40 
  Petti, Luca Giovanni 1604 ARG0.5010.25205.00 
 * 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)
 
 Abierto Homenaje a la Bandera 2019 Rosario ARG 2019-06-20
RcRownchangeKK*chgGame
 1568 1407 1.50 5 -0.07 20 -1.40 
  Ibarra, Juan Martin 1807  * ARG0.001-0.0820-1.60 
  Benvenutto, Federico 1707 ARG0.001-0.1520-3.00 
  Rodriguez, Lisandro 1601 ARG0.001-0.2520-5.00 
  Ramini, Mariano 1121 ARG1.0010.16203.20 
  Petti, Luca 1604 ARG0.5010.25205.00 
 * 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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