Individual Calculations December 2019
 Koutsidi, Amalia  Total change: 80.80  Rating chartPersonal card
 174th Ampelokipi open 2019 Ampelokipi GRE 2019-09-18
RcRownchangeKK*chgGame
 1609 1917 3.50 6 -1.58 40 -63.20 
  Anastasopoulos, Angelos 1727 GRE0.501-0.2540-10.00 
  Ter Gevorkian, Edouardos 1663 GRE0.001-0.8140-32.40 
  Ntovas, Dimitrios 1517  * GRE1.0010.08403.20 
  Chantzopoulos, Theodoros 1517  * GRE1.0010.08403.20 
  Konstantinidis, Michail N 1713 GRE0.001-0.7640-30.40 
  Papathanasopoulos, Nikolaos 1517  * GRE1.0010.08403.20 
 * 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)
 
 42nd Women's Greek Chess Championship 2019 Thessaloniki GRE 2019-11-20
RcRownchangeKK*chgGame
 2025 1724 5.00 9 3.60 40 144.00 
  Grapsa, Georgia wf2026 GRE0.001-0.1540-6.00 
  Hristodoulaki, Antonia 2054 GRE0.5010.384015.20 
  Markantonaki, Haritomeni wf2124  * GRE1.0010.924036.80 
  Serefidou, Despina 1899 GRE0.5010.23409.20 
  Makka, Ioulia wm2048 GRE0.5010.374014.80 
  Stefanidi, Maria-Anna wf2012 GRE0.5010.344013.60 
  Makka, Evanthia 2059 GRE0.5010.384015.20 
  Vozinaki, Anthi - Maria 1878 GRE1.0010.714028.40 
  Pavlidou, Ekaterini wm2124  * GRE0.5010.424016.80 
 * 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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