Individual Calculations November 2010
 Nikolaidou, Eleni  Total change: 0.75  Rating chartPersonal card
 18th Nikaia International Open Chess Tourn. "Honour to National Resistance" 2010 Group A Nikaia - Athens GRE 2010-08-20
RcRownchangeKK*chgGame
 1924 1831 2.50 8 -0.49 15 -7.35 
  Merkouris, Panagiotis 1993 GRE0.001-0.2915-4.35 
  Nemtsas, Hristoforos 1917 GRE0.001-0.3815-5.70 
  Hrisafis, Argirios 1943 GRE0.001-0.3515-5.25 
  Stamatakos, Dimitrios 1846 GRE1.0010.52157.80 
  Karaoulanis, Dimitrios 1954 GRE1.0010.671510.05 
  Iliopoulos, Rigas 1912 GRE0.5010.11151.65 
  Liodakis, Konstantinos 1909 GRE0.001-0.3915-5.85 
  Vatkali, Dimitra 1919 GRE0.001-0.3815-5.70 

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)
 
 2nd Papanastasio open tournament Peristeri - Athens GRE 2010-09-06
RcRownchangeKK*chgGame
 1726 1806 4.50 6 0.95 15 14.25 
  Stamoulis, Hristos 1439 GRE1.0010.10151.50 
  Sotiriadou, Ioanna 1586 GRE1.0010.22153.30 
  Drakoulakos, Grigorios 1628 GRE1.0010.27154.05 
  Doudonis, Hristos 2016 GRE1.0010.771511.55 
  Korlotsidis, Spiridon 1990 GRE0.001-0.2615-3.90 
  Roinos, Ilias 1695 GRE0.501-0.1515-2.25 

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)
 
 3o Open ASOPDIAS 2010 Petroupoli GRE 2010-09-18
RcRownchangeKK*chgGame
 1913 1806 1.50 5 -0.41 15 -6.15 
  Konistis, Loukas 2116 GRE0.5010.36155.40 
  Avagianos, Simeon 2039 GRE0.001-0.2115-3.15 
  Kagas, Konstantinos 2094 GRE0.001-0.1615-2.40 
  Diatsintos, Ilias 1626 GRE1.0010.26153.90 
  Giannoulis, Dionisios 1689 GRE0.001-0.6615-9.90 

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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