Individual Calculations February 2020
 Nasos, Konstantinos  Total change: 9.20  Rating chartPersonal card
 42nd open White Tower 2020 A group Thessaloniki GRE 2020-01-02
RcRownchangeKK*chgGame
 1665 1617 4.50 9 0.46 20 9.20 
  Tsikrikonis, Panagiotis 2017  * GRE0.5010.42208.40 
  Tsiakmakis, Christos 1618 GRE0.001-0.5020-10.00 
  Stoimenidis, Dimitrios 1778 GRE0.001-0.2920-5.80 
  Giakoustidis, Spiros-Avgerinos 1721 GRE0.5010.14202.80 
  Tsilidis, Christos 1424 GRE0.501-0.2520-5.00 
  Papadimitriou, Ilias 1579 GRE1.0010.45209.00 
  Koutsioumpas, Charalampos 1688 GRE0.001-0.4020-8.00 
  Baroutas, Athanasios 1640 GRE1.0010.532010.60 
  Georgiadis, Athanasios Kat 1517 GRE1.0010.36207.20 
 * 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)
 

 

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