Individual Calculations September 2022
 Fontanini, Jorge  Total change: -24.80  Rating chartPersonal card
 2do IRT Sub2400 "DELCA Supermercado" Aniversario de ASA Santa Fe - Santa Fe ARG 2022-07-29
RcRownchangeKK*chgGame
 1732 2027 4.50 7 -1.24 20 -24.80 
  Lobbosco, Lautaro 1620 ARG1.0010.08201.60 
  Tardugno, Mathias 1793 URU0.501-0.2920-5.80 
  Arevalo, Santiago Martin 2003 ARG0.501-0.0320-0.60 
  Brizuela, Nestor Gabriel 1649 ARG1.0010.09201.80 
  Rios , Emiliano 1853 ARG0.001-0.7320-14.60 
  Kalala, Daniel 1580 ARG1.0010.06201.20 
  Mangioni, Nicanor 1627  * ARG0.501-0.4220-8.40 
 * 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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