Individual Calculations November 2009
 Rossi, Carlo  Total change: 0.75  Rating chartPersonal card
 FE 5. Citta' di Cattolica Cattolica ITA 2009-09-05
RcRownchangeKK*chgGame
 2016 1919 3.00 8 0.03 25 0.75 
  D Alfonso, Nicola 2077 ITA1.0010.712517.75 
  Pipitone, Antonio 2058 ITA0.001-0.3125-7.75 
  Costantini, Laura 2015 ITA0.5010.13253.25 
  Rago, Riccardo 2098 ITA0.5010.23255.75 
  Lucchi, Lorenzo 2056 ITA0.001-0.3225-8.00 
  Bonugli, Carlo 2005 ITA0.001-0.3825-9.50 
  Amedeo, Riccardo 1972 ITA0.5010.07251.75 
  Reif, Werner 1845 ITA0.501-0.1025-2.50 

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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