Individual Calculations December 2017
 Chantzopoulos, Theodoros  Total change: 28.20  Rating chartPersonal card
 3rd Sunday's Chess Square 2017 Athens GRE 2017-10-01
RcRownchangeKK*chgGame
 1626 1569 4.00 6 1.41 20 28.20 
  Mitsakos, Achilleas 1459 GRE0.501-0.1520-3.00 
  Valoukos, Efstathios 1482 GRE1.0010.38207.60 
  Fanourgakis, Konstantinos 1641 GRE0.5010.10202.00 
  Banos, Polyhronis 1774 GRE0.5010.26205.20 
  Patrinos, Ilias 1576 GRE1.0010.512010.20 
  Loupos, Vasilios 1824 GRE0.5010.31206.20 

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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