Individual Calculations July 2011
 Sibilio, Mario  Total change: 1.05  Rating chartPersonal card
 FE 2 Citta' di Roseto Roseto degli Abruzzi ITA 2011-06-04
RcRownchangeKK*chgGame
 2267 2363 5.50 9 0.07 15 1.05 
  Maksimovic, Miodrag 2068 ITA0.001-0.8515-12.75 
  Naumkin, Igor g2506 RUS0.001-0.3115-4.65 
  Vita, Fabrizio 2080 ITA1.0010.16152.40 
  Basso, Pier Luigi 2028 ITA1.0010.12151.80 
  Mastroddi, Emiliano 2072 ITA1.0010.15152.25 
  Rotstein, Arkadij g2547 GER1.0010.741511.10 
  Romanishin, Oleg M g2524 UKR0.001-0.2915-4.35 
  Schweizer, Manfred 2052 GER1.0010.14152.10 
  Horvath, Csaba g2523 HUN0.5010.21153.15 

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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