Individual Calculations January 2023
 Vlassis, Georgios  Total change: 17.60  Rating chartPersonal card
 SO SAX 2022 exclusion from CL Thessaloniki GRE 2022-09-30
RcRownchangeKK*chgGame
 1518 1965 5.50 7 -0.78 20 -15.60 
  Sampsonoglou, Dimitrios 1328 GRE0.501-0.4920-9.80 
  Oikonomou, Thomai 1565  * GRE1.0010.08201.60 
  Triantaphylidis, Alexandros I 1350 GRE1.0010.02200.40 
  Giannopoulos, Ioannis 1725 GRE1.0010.20204.00 
  Giakoustidou, Evgenia 1231 GRE1.0010.01200.20 
  Giakoustidis, Spiros-Avgerinos 1626 GRE1.0010.12202.40 
  Galaras, Anestis 1799 GRE0.001-0.7220-14.40 
 * 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)
 
 9th Memory team Cup 2022 ESSTH-CHALK GRE 2022-11-06
RcRownchangeKK*chgGame
 1974 1965 3.50 4 1.66 20 33.20 
  Spagkakas, Konstantinos 1565  * GRE1.0010.08201.60 
  Stavrakakis, Vasilios c2107 GRE1.0010.692013.80 
  Ballas, Athanasios-Panagiotis 2066 GRE0.5010.14202.80 
  Tsorbatzoglou, Theodoros f2158 GRE1.0010.752015.00 
 * 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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