Individual Calculations January 2009
 Mihopoulos, Konstantinos  Total change: 35.10  Rating chartPersonal card
 ATTICA YOUTH (U16) TEAM CHAMPIONSHIP 2008 ATTICA GRE 2008-09-28
RcRownchangeKK*chgGame
 1839 1805 1.00 2 0.10 15 1.50 
  Terzidaki, Alexandra 1773 GRE0.501-0.0415-0.60 
  Tsokopoulos, Dedalos 1905 GRE0.5010.14152.10 

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)
 
 4o Open A.S.O.P. DIAS Petroupoli Athens GRE 2008-10-04
RcRownchangeKK*chgGame
 2022 1878 4.00 5 2.38 15 35.70 
  Taylor, Michael 2053 ENG1.0010.731510.95 
  Kostouros, Alexandros 2196 GRE0.5010.37155.55 
  Fragkos, Vasilios 1960 GRE1.0010.61159.15 
  Sienczewski, Zbigniew 2120 POL0.5010.30154.50 
  Tsironis, Leonidas 1780 GRE1.0010.37155.55 

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)
 
 10th Aegaleo Open 2008 Aegaleo - Athens GRE 2008-11-01
RcRownchangeKK*chgGame
 1936 1878 2.00 5 -0.14 15 -2.10 
  Karagiannis, Athanasios m2228 GRE0.001-0.1115-1.65 
  Irinidis, Dimitrios 1528 GRE1.0010.11151.65 
  Fotiadis, Ioannis 1784 GRE1.0010.37155.55 
  Mbirlis, Hristos 2021 GRE0.001-0.3115-4.65 
  Sienczewski, Zbigniew 2120 POL0.001-0.2015-3.00 

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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