Individual Calculations October 2022
 Lo Presti, Roberto  Total change: -10.00  Rating chartPersonal card
 Liga Nacional Superior 2022 Villa Martelli ARG 2022-08-26
RcRownchangeKK*chgGame
 2341 1907 0.00 1 -0.06 20 -1.20 
  Villegas, Franco m2341 ARG0.001-0.0620-1.20 

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)
 
 Semifinal 97 Campeonato Argentino Superior Absoluto CABA ARG 2022-09-08
RcRownchangeKK*chgGame
 1902 1907 2.50 6 -0.44 20 -8.80 
  Fiorito, Joaquin f2271 ARG0.001-0.1020-2.00 
  Isaac, Cristian 1507  * ARG1.0010.08201.60 
  Marson, Juan Miguel c2111 ARG0.001-0.2420-4.80 
  Rojo, Gonzalo 1978 ARG0.5010.10202.00 
  Duarte Fernandez, Agustin 1564 ARG1.0010.12202.40 
  Dubrovich, Igor 1982 ARG0.001-0.4020-8.00 
 * 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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