Individual Calculations September 2009
 De Rosa, Maria  Total change: -23.10  Rating chartPersonal card
 FE Panza Isola d'Ischia Forio d'Ischia ITA 2009-06-27
RcRownchangeKK*chgGame
 2065 2097 4.00 9 -0.95 15 -14.25 
  Gaponenko, Inna mwg2428 UKR0.001-0.1215-1.80 
  Tabaka, Andrzej 1975 POL0.001-0.6715-10.05 
  La Gatta, Giovanni 2136 ITA0.5010.05150.75 
  Panizzi, Giuseppe 2091 ITA0.001-0.5115-7.65 
  Micaloni, Mario 2042 ITA0.501-0.0815-1.20 
  Sorbelli, Massimo 1919 ITA1.0010.27154.05 
  Tondo, Salvatore 1905 ITA1.0010.25153.75 
  Piccoli, Vincenzo 2016 ITA1.0010.39155.85 
  Schmitz, Andreas Arnold c2077 GER0.001-0.5315-7.95 

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)
 
 2nd International Chess Tournam. "Paleochora 2009" Paleochora, Crete GRE 2009-07-21
RcRownchangeKK*chgGame
 2065 2124 4.00 8 -0.59 15 -8.85 
  Sengupta, Deep m2488 IND0.001-0.1015-1.50 
  Komninos, Charalampos 1724  * GRE1.0010.08151.20 
  Lahno, Kateryna gwg2481 UKR0.001-0.1115-1.65 
  Karapiperis, Alexandros 1804 GRE1.0010.13151.95 
  Hunt, Adam C m2428 ENG0.001-0.1415-2.10 
  Ifantis, Ilias 1808 GRE0.501-0.3715-5.55 
  Tsokopoulos, Dedalos 1943 GRE0.501-0.2415-3.60 
  Kalogeris, Ioannis 1843 GRE1.0010.16152.40 
 * 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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