Individual Calculations October 2019
 Moreira, Fabrizio Roberto Benjam  Total change: 12.00  Rating chartPersonal card
 IRT Semifinal Argentina Amateur Sub2000-2300 Cadena de Peones Salta ARG 2019-09-21
 1587 1750 3.00 4 0.30 40 12.00 
  De Singlau, Lautaro 1425 ARG1.0010.13405.20 
  Guzman, Cristian Ezequiel 1694 ARG1.0010.424016.80 
  Rios, Braian Ezequiel 1350  * ARG1.0010.08403.20 
  Acuna, Carlos 1878 ARG0.001-0.3340-13.20 
 * 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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