Individual Calculations January 2009
 Ioannidis, Evgenios  Total change: 0.00  Rating chartPersonal card
 2o Open Ioakimidis Chess Tournament Thessaloniki GRE 2008-10-01
RcRownchangeRpKK*chgGame
 1770 0 1.00 4 0.00 1577   0.00 
  Hrisostomidis, Alkiviadis 1813 GRE1.0010.00 0.00 
  Papadopoulos, Panayotis 1885 GRE0.0010.00 0.00 
  Halkias, Nikolaos 1730 GRE0.0010.00 0.00 
  Fregidis, Nikolaos 1651 GRE0.0010.00 0.00 

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)
 
 12o BOYS INDIV. CHAMPIONSHIP U 18, ESSTHX THESSALONIKI GRE 2008-12-12
RcRownchangeRpKK*chgGame
 1672 0 0.00 3 0.00 972   0.00 
  Papathanasiou, Ageliki 1866 GRE0.0010.00 0.00 
  Papathanasiou, Elisavet 1580 GRE0.0010.00 0.00 
  Themelis, Georgios 1571 GRE0.0010.00 0.00 

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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