Individual Calculations January 2012
 Michailidis, Dimitrios  Total change: 5.55  Rating chartPersonal card
 118th Ambelokipi Open Athens, Ambelokipi GRE 2011-10-08
RcRownchangeKK*chgGame
 1812 1780 3.00 6 0.20 15 3.00 
  Kostouros, Alexandros 2113 GRE0.001-0.1215-1.80 
  Zemanai, Ektor-Dimitrios 1380  * GRE1.0010.08151.20 
  Markantonaki, Haritomeni wf2136 GRE0.001-0.1115-1.65 
  Rahmanidis, Petros 1633 GRE1.0010.30154.50 
  Katopodis, Ioannis 1553 GRE1.0010.21153.15 
  Kakadelis, Str 2059 GRE0.001-0.1615-2.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 119th Ambelokipi Open Athens, Ambelokipi GRE 2011-11-05
RcRownchangeKK*chgGame
 1732 1752 3.50 7 -0.25 15 -3.75 
  Livanopoulou, Athina 1352  * GRE1.0010.08151.20 
  Kostouros, Alexandros 2152  * GRE0.001-0.0815-1.20 
  Rahmanidis, Petros 1633 GRE1.0010.34155.10 
  Kesoglou, Konstantinos 2085 GRE0.001-0.1215-1.80 
  Megaloudis, Petros 1670 GRE0.001-0.6115-9.15 
  Katopodis, Dimitrios 1526 GRE1.0010.21153.15 
  Patrinos, Ilias 1705 GRE0.501-0.0715-1.05 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 120th Ambelokipi Open Athens, Ambelokipi GRE 2011-12-03
RcRownchangeKK*chgGame
 1948 1752 2.00 6 0.42 15 6.30 
  Koutoukidis, Panagiotis 2084 GRE0.5010.38155.70 
  Savoglou, Nikolaos 2057 GRE0.5010.36155.40 
  Makkas, Panayiotis 1930 GRE0.5010.23153.45 
  Theodoropoulos, Spyros-Hristofo 1764 GRE0.001-0.4815-7.20 
  Koerant, Filipos 2043 GRE0.001-0.1515-2.25 
  Shehu, Ervin 1810 ALB0.5010.08151.20 

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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