Individual Calculations July 2009
 Mastrakoulis, Dim  Total change: -12.30  Rating chartPersonal card
 TERRITORIAL CLUB'S CUP ESSTH-HALK THESSALONIKI GRE 2009-02-07
RcRownchangeKK*chgGame
 2069 1804 0.00 1 -0.18 15 -2.70 
  Romanos, Theodoros 2069 GRE0.001-0.1815-2.70 

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
 2000 1804 0.00 2 -0.53 15 -7.95 
  Katsifarakis, Nikolaos 1883 GRE0.001-0.3915-5.85 
  Ziogas, P 2117 GRE0.001-0.1415-2.10 

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
 2154 1804 0.00 1 -0.11 15 -1.65 
  Galopoulos, N 2154 GRE0.001-0.1115-1.65 

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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