Individual Calculations November 2009
 Reif, Werner  Total change: -21.50  Rating chartPersonal card
 FE 5. Citta' di Cattolica Cattolica ITA 2009-09-05
RcRownchangeKK*chgGame
 1953 1845 2.00 8 -0.86 25 -21.50 
  Lucchi, Lorenzo 2056 ITA0.001-0.2325-5.75 
  Ronzano, Luca 1997 ITA0.5010.20255.00 
  Dritsakos, Alessio 1920 ITA0.5010.10252.50 
  Costantini, Laura 2015 ITA0.001-0.2825-7.00 
  Paniga, Danilo 1843 ITA0.001-0.5025-12.50 
  Amedeo, Riccardo 1972 ITA0.5010.17254.25 
  Varinelli, Sara 1902 ITA0.001-0.4225-10.50 
  Rossi, Carlo 1919 ITA0.5010.10252.50 

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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