Individual Calculations March 2010
 Nikolaidou, Eleni-Isioni  Total change: -15.45  Rating chartPersonal card
 Team Cup Tourn. "Spyros Bikos" 2009 - Group B Attica GRE 2009-10-18
RcRownchangeKK*chgGame
 1780 1847 1.00 5 -1.92 15 -28.80 
  Kosso, Simeon 1783 GRE0.001-0.5915-8.85 
  Monoholias, Georgios 1632 GRE1.0010.23153.45 
  Georgoulias, Dionisios 1927 GRE0.001-0.3915-5.85 
  Stoumbou, Eleni 1919 GRE0.001-0.4015-6.00 
  Nteoudis, Konstantinos 1637 GRE0.001-0.7715-11.55 

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)
 
 ESSNA SPIROS BIKOS TEAM CUP GROUP C Attica GRE 2009-10-18
RcRownchangeKK*chgGame
 2074 1847 0.00 2 -0.50 15 -7.50 
  Tzounakas, Vasilios 1901 GRE0.001-0.4215-6.30 
  Gazis, Efstathios f2247  * GRE0.001-0.0815-1.20 
 * 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)
 
 101st Ambelokipi Open Ambelokipi - Athens GRE 2009-12-05
RcRownchangeKK*chgGame
 1865 1817 3.00 6 0.28 15 4.20 
  Poteas, Ioannis 2159 GRE0.001-0.1215-1.80 
  Nteoudis, Konstantinos 1637 GRE1.0010.26153.90 
  Tsiros, Fragkiskos Vlasios 1573 GRE0.501-0.3015-4.50 
  Michailidis, Dimitrios 1910 GRE0.5010.13151.95 
  Kiriazis, Dimitrios 1784 GRE1.0010.45156.75 
  Kesoglou, Konstantinos 2126 GRE0.001-0.1415-2.10 

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)
 
 LEFKOS PIRGOS 2009 Thessaloniki GRE 2010-01-03
RcRownchangeKK*chgGame
 1976 1822 3.00 6 1.11 15 16.65 
  Chrisidis, Pavlos 1874 GRE1.0010.57158.55 
  Grapsa, Georgia 2038 GRE0.5010.28154.20 
  Tsikrikonis, Panagiotis 2052 GRE0.001-0.2115-3.15 
  Mitrou, Andreas 1631 GRE1.0010.25153.75 
  Milovanovic, Ninoslav 2181 SRB0.5010.40156.00 
  Sidiropoulos, Nikolaos 2080 GRE0.001-0.1815-2.70 

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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