Individual Calculations July 2011
 Dittmar, Peter  Total change: -2.40  Rating chartPersonal card
 FE 29 Isola d'Elba Capoliveri ITA 2011-05-07
RcRownchangeKK*chgGame
 2242 2307 5.00 9 -0.16 15 -2.40 
  Blasco, Domenico 1939 ITA1.0010.10151.50 
  Istratescu, Andrei g2623 ROU0.001-0.1315-1.95 
  Arigoni, Bruno 2071 ITA1.0010.20153.00 
  Paleologu, Vladimir 2152 SUI0.001-0.7115-10.65 
  Albanesi, Roberto 1980 ITA1.0010.13151.95 
  Gromovs, Sergejs f2311 ITA0.5010.01150.15 
  Bellia, Fabrizio m2415 ITA0.5010.15152.25 
  Evangelisti, Claudio f2243 ITA1.0010.41156.15 
  Laketic, Gojko m2442 SRB0.001-0.3215-4.80 

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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