Individual Calculations September 2011
 Spence, David J  Total change: -15.15  Rating chartPersonal card
 OP 10 Citta' di Bergamo Bergamo ITA 2011-07-15
RcRownchangeKK*chgGame
 2175 2214 3.00 6 -0.26 15 -3.90 
  Bocci, Alessandro 1941 ITA1.0010.17152.55 
  Bodiroga, Predrag m2395 SRB0.001-0.2615-3.90 
  Attuati, Stefano 1963 ITA1.0010.19152.85 
  Gorbatov, Alexej m2375 RUS0.5010.21153.15 
  Seletsky, Grigory f2296 UKR0.001-0.3915-5.85 
  Reduzzi, Maurizio 2082 ITA0.501-0.1815-2.70 

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)
 
 4th International Open of Paleochora 2011 Paleochora GRE 2011-07-20
RcRownchangeKK*chgGame
 2081 2214 4.50 8 -0.75 15 -11.25 
  Falelakis, Georgios 1814  * GRE1.0010.08151.20 
  Can, Emre g2498 TUR0.001-0.1615-2.40 
  Serntedakis, Athanasios 1931 GRE1.0010.16152.40 
  Yilmaz, Mustafa m2519 TUR0.001-0.1415-2.10 
  Horvath, Reka 1968 HUN0.001-0.8115-12.15 
  Sakaridis, Emmanouil 1854 GRE1.0010.10151.50 
  Iasman, Inna 2014 FRA0.501-0.2615-3.90 
  Avagianos, Simeon 2047 GRE1.0010.28154.20 
 * 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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