Individual Calculations October 2018
 Zito, Alberto  Total change: -8.60  Rating chartPersonal card
 Abierto Internacional Ciudad de Villa constitucion Villa Constitucion - Santa Fe ARG 2018-08-31
RcRownchangeKK*chgGame
 1919 1595 0.00 2 -0.27 20 -5.40 
  Salvatierra, Matias 1995  * ARG0.001-0.0820-1.60 
  Parma, Pamela 1842 ARG0.001-0.1920-3.80 
 * 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)
 
 3er IRT Ciudad de Coronel Pringles Sub 2200 Coronel Pringles - Bs As. ARG 2018-09-07
RcRownchangeKK*chgGame
 1753 1620 2.00 6 -0.16 20 -3.20 
  Santopietro, Gerardo 2020  * ARG0.001-0.0820-1.60 
  Ermantraut, Mariano 1434 ARG1.0010.26205.20 
  Miravent, Pablo 2005 ARG0.001-0.0920-1.80 
  Amadio, Miguel 1452 ARG1.0010.28205.60 
  Molina, Carlos 1808 ARG0.001-0.2620-5.20 
  Polizzi, Christian 1799 ARG0.001-0.2720-5.40 
 * 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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