Individual Calculations June 2017
 Vazelakis, Dimitrios  Total change: -22.20  Rating chartPersonal card
 3rd Thomas Georgiou Memorial open 2017 Athens GRE 2017-03-11
RcRownchangeKK*chgGame
 1783 1916 2.50 5 -0.66 20 -13.20 
  Kapsalis, Anargyros 1516  * GRE0.501-0.4220-8.40 
  Loupos, Vasilios 1805 GRE0.501-0.1520-3.00 
  Papahristoudis, Anastasios 2042 GRE0.5010.17203.40 
  Zeppos, Panagiotis 2037 GRE0.001-0.3420-6.80 
  Letsios, Vasileios 1516  * GRE1.0010.08201.60 
 * 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)
 
 2017 Attica Team Cup - ESSNA ESSNA GRE 2017-04-23
RcRownchangeKK*chgGame
 1968 1931 0.00 1 -0.45 20 -9.00 
  Patriarheas, Georgios 1968 GRE0.001-0.4520-9.00 

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)
 

 

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