Individual Calculations May 2019
 Grossi, David  Total change: -9.40  Rating chartPersonal card
 Semifinal 94 Ed. Campeonato Argentino Superior Absoluto CABA ARG 2019-03-30
RcRownchangeKK*chgGame
 2049 1908 3.50 9 0.65 20 13.00 
  Bentancor, Franco 2272 ARG0.001-0.1020-2.00 
  Brizzi, Milagros Tatiana wm2126 ARG0.5010.28205.60 
  Rodriguez, Luis Jose Lucio 2116 ARG0.001-0.2320-4.60 
  Dubrovich, Igor 2015 ARG0.001-0.3520-7.00 
  Aramayo, Tomas 1542 ARG1.0010.10202.00 
  Curia, Santiago Jose 1989 ARG1.0010.612012.20 
  Zamani, Andres 2127 ARG1.0010.782015.60 
  Bernard, Ignacio 2167 ARG0.001-0.1820-3.60 
  Axarlian, Carlos 2089 ARG0.001-0.2620-5.20 

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)
 
 50 Abierto Ciudad de Mar del Plata Mar del Plata ARG 2019-04-13
RcRownchangeKK*chgGame
 1830 1908 0.00 2 -1.12 20 -22.40 
  Crespo, Eugenio 2151 ARG0.001-0.2020-4.00 
  Bacic, Leandro 1508  * ARG0.001-0.9220-18.40 
 * 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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