Individual Calculations November 2010
 Vatkali, Dimitra  Total change: 0.45  Rating chartPersonal card
 18th Nikaia International Open Chess Tourn. "Honour to National Resistance" 2010 Group A Nikaia - Athens GRE 2010-08-20
RcRownchangeKK*chgGame
 1928 1919 4.00 8 0.03 15 0.45 
  Kokolias, Konstantinos 2238 GRE0.001-0.1315-1.95 
  Kanellos, Dimitrios V 1839 GRE1.0010.39155.85 
  Trivizas, Mihail 2060 GRE0.001-0.3115-4.65 
  Poulidis, Stefanos 1853 GRE0.501-0.0915-1.35 
  Mouratidis, Haralambos 1857 GRE1.0010.41156.15 
  Merkouris, Panagiotis 1993 GRE0.001-0.4015-6.00 
  Kokossis, Danae 1753 GRE0.501-0.2215-3.30 
  Nikolaidou, Eleni 1831 GRE1.0010.38155.70 

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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