Individual Calculations September 2017
 Nasos, Valerios  Total change: 99.60  Rating chartPersonal card
 26th International Open Kavala 2017 - B group Kavala GRE 2017-07-28
RcRownchangeKK*chgGame
 1579 1433 5.00 8 2.49 40 99.60 
  Tsarsitalidis, Konstantinos 1622 GRE0.001-0.2540-10.00 
  Christodoulou, Georgia 1116 GRE1.0010.13405.20 
  Santorinaios, Iakovos 1575 GRE1.0010.694027.60 
  Gavriil, Odysseas-Panagiotis 1697 GRE0.5010.324012.80 
  Demelkas, Ioannis 1595 GRE0.5010.21408.40 
  Argyropoulos, Theodoros 1598 GRE1.0010.724028.80 
  Vallianos, Gerasimos 1768 GRE0.001-0.1240-4.80 
  Moshou, Alexia 1659 GRE1.0010.794031.60 

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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