Individual Calculations May 2010
 Fakkas, Argiris  Total change: 25.80  Rating chartPersonal card
 Attikis Filias "Nikos Strofalis" 2010 - Group A' Attica GRE 2009-12-20
RcRownchangeKK*chgGame
 1721 1729 3.00 4 0.95 15 14.25 
  Syfantos, Nikolaos 1782 GRE0.5010.07151.05 
  Sahpatzidis, Haralabos 1636 GRE1.0010.37155.55 
  Geropapas, Periklis 1741 GRE0.5010.02150.30 
  Bellos, Ioannis 1724 GRE1.0010.49157.35 

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)
 
 6th Siaperas Memorial Open Ambelokipi - Athens GRE 2010-02-06
RcRownchangeKK*chgGame
 2037 1704 1.00 3 0.60 15 9.00 
  Delithanasis, Dimitrios 2104  * GRE0.001-0.0815-1.20 
  Michailidis, Dimitrios 1902 GRE0.5010.26153.90 
  Angelopoulos, Georgios 2104  * GRE0.5010.42156.30 
 * 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)
 
 103th Ambelokipi Open Poteas Memorial Ambelokipi - Athens GRE 2010-03-06
RcRownchangeKK*chgGame
 1867 1717 1.50 4 0.17 15 2.55 
  Sienczewski, Zbigniew 2117  * POL0.001-0.0815-1.20 
  Makkas, Panayiotis 1952 GRE0.5010.29154.35 
  Stathopoulos, Ioannis 1942 GRE0.001-0.2215-3.30 
  Ntovas, Dimitrios 1458 GRE1.0010.18152.70 
 * 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)
 

 

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