Individual Calculations September 2019
 Koulis, Christos G  Total change: -3.20  Rating chartPersonal card
 8th International Open IDAION ANTRO 2019 - Group B Anogeia Crete GRE 2019-08-18
RcRownchangeKK*chgGame
 1291 1191 3.00 8 -0.08 40 -3.20 
  Vazelakis, Dimitrios 1591  * GRE0.001-0.0840-3.20 
  Dagkonaki, Aspasia 1417 GRE0.001-0.2140-8.40 
  Platsaki, Evgenia Valeria 1048 GRE1.0010.314012.40 
  Matthaiaki, Nefeli 1302 GRE0.5010.15406.00 
  Tsapaki, Asimenia 1421 GRE0.001-0.2140-8.40 
  Nyktaris, Minas 1070 GRE0.501-0.1640-6.40 
  Manoura, Maria 1063 GRE1.0010.334013.20 
  Vitsaxaki, Iris 1417 GRE0.001-0.2140-8.40 
 * 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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