Individual Calculations July 2011
 Papakonstantinou, Dimitrios  Total change: 40.95  Rating chartPersonal card
 Eastern Cont. Greece & Evvoia (TESSAS) Indiv. Open Champ. 2011 Chalkis GRE 2011-04-09
RcRownchangeKK*chgGame
 1698 1742 3.50 4 1.31 15 19.65 
  Tsamantani, Eleni-Marina 1417 GRE1.0010.13151.95 
  Kakkanas, Evangelos 1957 GRE0.5010.27154.05 
  Andreou, Efstathios-Andreas 1569 GRE1.0010.27154.05 
  Hatzigiannis, Spiridon 1847 GRE1.0010.64159.60 

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)
 
 29th Greek Chess Clubs Cup 2011 TESSAS Regional Cup Local Clubs GRE 2011-04-10
RcRownchangeKK*chgGame
 1713 1742 1.00 1 0.46 15 6.90 
  Theodoropoulos, Nikolaos 1713 GRE1.0010.46156.90 

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)
 
 1st Easter Tournament ESK Amfissas 2011 Amfissa GRE 2011-04-26
RcRownchangeKK*chgGame
 1848 1742 3.50 7 0.96 15 14.40 
  Agrapidis, Th 1973 GRE1.0010.791511.85 
  Dimopoulos, Apostolos 1913 GRE1.0010.731510.95 
  Tsakiris, Haralambos 1954 GRE0.001-0.2315-3.45 
  Hatzigiannis, Spiridon 1847 GRE0.5010.14152.10 
  Tsiros, Fragkiskos Vlasios 1725 GRE0.501-0.0215-0.30 
  Kafetzis, Georgios 1989 GRE0.001-0.1915-2.85 
  Liris, Orestis 1538 GRE0.501-0.2615-3.90 

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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