Individual Calculations July 2018
 Ardu, Luigi  Total change: -28.80  Rating chartPersonal card
 OP 10 Capo d'Orso Porto Mannu - Palau ITA 2018-06-02
RcRownchangeKK*chgGame
 1527 1577 3.00 8 -1.44 20 -28.80 
  Valdman, Dmitry 1292 FRA0.001-0.8420-16.80 
  Gardey, Michel 1253 FRA1.0010.13202.60 
  Magnusson, Thorsteinn 1449 ISL0.001-0.6720-13.40 
  Chekanov, Timur 1177  * RUS1.0010.08201.60 
  Deruda, Leonardo 1773 ITA0.001-0.2520-5.00 
  Denozza, Mauro 1481 ITA1.0010.37207.40 
  Stanislowski, Detlev 1912 GER0.001-0.1220-2.40 
  Serra, Emanuele 1880 ITA0.001-0.1420-2.80 
 * 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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