Individual Calculations January 2009
 Sideris, Theodoros  Total change: 34.20  Rating chartPersonal card
 ATTICA TEAM CHAMPIONSHIPS 2008 TIE BREAKS ATTICA GRE 2008-09-14
RcRownchangeKK*chgGame
 2126 2075 2.00 2 1.14 15 17.10 
  Hering, Evgenios 2088 GRE1.0010.52157.80 
  Tsichlis, Georgios 2163 GRE1.0010.62159.30 

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)
 
 90th Ambelokipi Open Ambelokipi, Athens - Greece GRE 2008-10-04
RcRownchangeKK*chgGame
 1878 2034 5.00 7 0.29 15 4.35 
  Karystianos, Petros 1684 GRE1.0010.11151.65 
  Fanourgakis, Konstantinos 1858 GRE1.0010.27154.05 
  Valden, Petros 2201 GRE0.001-0.2815-4.20 
  Paizis, Konstantinos 1684 GRE1.0010.11151.65 
  Marianidis, Dimitrios 1872 GRE1.0010.29154.35 
  Poteas, Ioannis 2164 GRE0.001-0.3215-4.80 
  Soursos, Panayotis 1684 GRE1.0010.11151.65 

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)
 
 Open 1 SOP - SMAOK Pagrati - Athens GRE 2008-11-21
RcRownchangeKK*chgGame
 2069 2034 3.50 6 0.85 15 12.75 
  Hajioannou, Dimos 1684 GRE1.0010.11151.65 
  Drakopoulos, Anastasios 2202 GRE0.5010.22153.30 
  Papahristoudis, Anastasios 2066 GRE1.0010.54158.10 
  Sitzakis, Efstratios 2053 GRE0.5010.03150.45 
  Ignatiadis, Konstantinos 2216 GRE0.5010.24153.60 
  Anastasopoulos, Spyros 2193 GRE0.001-0.2915-4.35 

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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