Individual Calculations January 2020
 Sklavounos, Panayotis  Total change: -24.20  Rating chartPersonal card
 2019 Attica team Cup Spyros Bikos A ESSNA GRE 2019-11-03
RcRownchangeKK*chgGame
 1739 1792 4.00 7 0.03 20 0.60 
  Vlastos, Alexandros 1748 GRE0.501-0.0620-1.20 
  Ntalabiras, Spyros 1794 GRE0.001-0.5020-10.00 
  Hasalevris, Athanasios 1523 GRE1.0010.17203.40 
  Bellos, Vasilios 1631 GRE1.0010.29205.80 
  Kosmas, Hristos 1880 GRE0.001-0.3820-7.60 
  Kouloumoundras, Dimitrios 1566 GRE1.0010.21204.20 
  Abelakiotis, Stavros 2030 GRE0.5010.30206.00 

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)
 
 54th Piraeus Championship 2019 Piraeus GRE 2019-11-09
RcRownchangeKK*chgGame
 1544 1792 3.50 6 -1.24 20 -24.80 
  Bichaki, Ourania 1392  * GRE1.0010.08201.60 
  Lemonis, Kyriakos 1669 GRE0.001-0.6720-13.40 
  Barous, Theodoros 1392  * GRE1.0010.08201.60 
  Haldaiakis, Vasilios 1561 GRE0.001-0.7920-15.80 
  Vlahos, Athanasios 1666 GRE0.501-0.1720-3.40 
  Mousliadis, Iosif 1585 GRE1.0010.23204.60 
 * 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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