Individual Calculations August 2018
 Coria, Miguel  Total change: 0.60  Rating chartPersonal card
 XVI IRT Club Philidor Abierto Sub 2200 Moron ARG 2018-07-17
RcRownchangeKK*chgGame
 1734 1618 2.50 7 0.03 20 0.60 
  Rasgido, Alejandro 1958 ARG0.001-0.1220-2.40 
  Migliavacca, Carlos 1854 ARG0.001-0.2020-4.00 
  Minvielle, Nehuen Alexis 1218  * ARG1.0010.08201.60 
  Koch, Juan 1952 ARG0.5010.38207.60 
  Mazza, Andres 1772 ARG0.5010.21204.20 
  Roguin, Nestor 1831 ARG0.001-0.2320-4.60 
  Sanchez, Abril 1556 ARG0.501-0.0920-1.80 
 * 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)
 

 

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