Individual Calculations September 2011
 Nikolaidou, Eleni  Total change: -6.60  Rating chartPersonal card
 Attica Team Friendship Cup 2011 - A' Group Attiki GRE 2011-01-16
RcRownchangeKK*chgGame
 1825 1774 0.00 1 -0.43 15 -6.45 
  Xanthakis, Spyridon 1825 GRE0.001-0.4315-6.45 

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)
 
 11th Open SOP-SMAOK <1900 rating Pagrati - Athens GRE 2011-05-13
RcRownchangeKK*chgGame
 1718 1823 4.00 6 0.26 15 3.90 
  Fragiadaki, Eirini 1445 GRE1.0010.09151.35 
  Tsokopoulos, Vasileios 1669 GRE1.0010.29154.35 
  Nteoudis, Konstantinos 1703 GRE1.0010.34155.10 
  Kanellos, Dimitrios V 1938 GRE0.001-0.3415-5.10 
  Xigis, Michail 1663 GRE1.0010.29154.35 
  Kapsoulis, Georgios 1890 GRE0.001-0.4115-6.15 

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)
 
 7th International Open Gaziou - Herakliou 2011 Heraklion, Crete GRE 2011-08-06
RcRownchangeKK*chgGame
 1992 1829 1.00 4 -0.27 15 -4.05 
  Stavrianakis, Ioannis 2229  * GRE0.001-0.0815-1.20 
  Maniotis, Pashalis 1504 GRE1.0010.13151.95 
  Kasparova, Tatiana wm2129 BLR0.001-0.1515-2.25 
  Kazakos, Emmanouil 2105 GRE0.001-0.1715-2.55 
 * 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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