Individual Calculations July 2009
 Fregidis, Nikolaos  Total change: 0.15  Rating chartPersonal card
 TERRITORIAL CLUB'S CUP ESSTH-HALK THESSALONIKI GRE 2009-02-07
RcRownchangeKK*chgGame
 1839 1649 0.50 1 0.25 15 3.75 
  Koutroukis, Andreas 1839 GRE0.5010.25153.75 

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)
 
 TER. PREL. PHASE FOR A' CAT. ESS THES-HALK THESSALONIKI GRE 2009-02-08
RcRownchangeKK*chgGame
 1856 1649 1.00 3 0.19 15 2.85 
  Kadiltzoglou, Pashal 1999 GRE0.001-0.1115-1.65 
  Boutsioukis, Dimitrios 1588 GRE1.0010.42156.30 
  Mastrogeorgopoulos, Spiros 1980 GRE0.001-0.1215-1.80 

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)
 
 5th Spring Open Kalamaria - In memory of G.Ioakeimidis Thessaloniki GRE 2009-04-14
RcRownchangeKK*chgGame
 1880 1637 0.00 2 -0.43 15 -6.45 
  Pambalou, Fotini 1987 GRE0.001-0.1115-1.65 
  Charpidou, Anna 1772 GRE0.001-0.3215-4.80 

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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