Individual Calculations July 2023
 Bougas, Georgios  Total change: 55.20  Rating chartPersonal card
 12th pool Larisa CC - A group Larisa GRE 2023-05-13
RcRownchangeKK*chgGame
 1695 1718 4.00 5 1.35 40 54.00 
  Tselepis, Ioannis 1628 GRE1.0010.384015.20 
  Konstantelias, Konstantinos 1966 GRE1.0010.814032.40 
  Koukouvinos, Viktor 1756 GRE0.5010.05402.00 
  Tzamtzis, Konstantinos 1677 GRE0.501-0.0640-2.40 
  Kountrias, Kosmas Ioannis 1446 GRE1.0010.17406.80 

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)
 
 2023 Open championship of TESSTH Trikala GRE 2023-06-26
RcRownchangeKK*chgGame
 1524 1718 3.00 4 0.03 40 1.20 
  Mantzanas, Konstantinos 1425 GRE1.0010.15406.00 
  Kountrias, Kosmas Ioannis 1446 GRE0.501-0.3340-13.20 
  Tsiaras, Paschalis 1595 GRE1.0010.334013.20 
  Siskou, Evangelia 1628 GRE0.501-0.1240-4.80 

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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