Individual Calculations July 2009
 Vidalis, Evagelos  Total change: -13.75  Rating chartPersonal card
 TER. PREL. PHASE FOR A' CAT. ESS THES-HALK THESSALONIKI GRE 2009-02-08
RcRownchangeKK*chgGame
 2059 2005 1.00 1 0.58 25 14.50 
  Kadiltzoglou, Miltiadis 2059 GRE1.0010.582514.50 

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)
 
 2nd Triandria Open Spring Tournament Thessaloniki GRE 2009-04-21
RcRownchangeKK*chgGame
 1773 2005 3.50 6 -1.13 25 -28.25 
  Vafiadou, Asimenia 1655 GRE1.0010.11252.75 
  Papoutsis, Vasilios 1895 GRE0.001-0.6525-16.25 
  Mitridis, Dimitris 1655 GRE1.0010.11252.75 
  Kamaretsos, Konstantinos 1894 GRE0.501-0.1525-3.75 
  Galunova, Tsveta 1885 BUL0.001-0.6625-16.50 
  Papavlasopoulos, Dimitrios 1655 GRE1.0010.11252.75 

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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