Individual Calculations October 2015
 Sorbera, Giovanni  Total change: -21.60  Rating chartPersonal card
 FE 17 Citta' di Trieste Trieste ITA 2015-08-29
RcRownchangeKK*chgGame
 2198 2177 3.50 9 -0.81 20 -16.20 
  David, Alberto g2577  * ITA0.001-0.0820-1.60 
  Markering, Martin 2037 NED1.0010.31206.20 
  Tratar, Marko g2479 SLO0.001-0.1520-3.00 
  Santeramo, Alessia wf2085 ITA0.501-0.1320-2.60 
  Belli, Giorgio 2027 ITA1.0010.30206.00 
  Lodici, Lorenzo f2348 ITA0.001-0.2720-5.40 
  Tabernig, Bernhard f2327 AUT0.001-0.3020-6.00 
  Iasman, Inna 1789 FRA1.0010.09201.80 
  Pregarac, Valter 2116 SLO0.001-0.5820-11.60 
 * 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)
 
 FE 13 Citta' di Amantea Amantea ITA 2015-09-06
RcRownchangeKK*chgGame
 2124 2185 5.00 9 -0.27 20 -5.40 
  Tricomi, Massimo 1932 ITA1.0010.19203.80 
  Maze, Sebastien g2581 FRA0.001-0.0820-1.60 
  Ragonese, Rosario L. 1918 ITA1.0010.18203.60 
  Arnetta, Maria Teresa wf1999 ITA0.001-0.7420-14.80 
  Kozyrev, Daniil 2147 RUS0.001-0.5520-11.00 
  Forlano, Luigi 2017 ITA1.0010.28205.60 
  Baiocchi, Emanuele 2011 ITA1.0010.27205.40 
  Carnicelli, Valerio 2112 ITA1.0010.40208.00 
  Efimov, Igor g2401 MNC0.001-0.2220-4.40 

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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