Individual Calculations December 2014
 Banos, Polyhronis  Total change: 14.00  Rating chartPersonal card
 "21 years Kotinos" open tournament 2014 Athens GRE 2014-09-14
RcRownchangeKK*chgGame
 1869 1788 3.50 6 1.14 20 22.80 
  Dimopoulos, Anestis 1388  * GRE1.0010.08201.60 
  Kostouros, Alexandros 2107 GRE0.5010.37207.40 
  Poulos, Georgios 2010 GRE0.001-0.2220-4.40 
  Kesoglou, Konstantinos 2034 GRE0.001-0.1920-3.80 
  Santorinaios, Hristodoulos 1612 GRE1.0010.27205.40 
  Kostas, Panagiotis 2065 GRE1.0010.832016.60 
 * 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)
 
 27th Kaissa - 2014 Athens GRE 2014-09-18
RcRownchangeKK*chgGame
 1922 1788 1.50 6 -0.44 20 -8.80 
  Mihopoulos, Konstantinos 2058 GRE0.001-0.1720-3.40 
  Sarakenidis, Nikolaos 1923 GRE0.001-0.3220-6.40 
  Tzortzis, Dimitrios 1919 GRE1.0010.682013.60 
  Zivas, Konstantinos 1920 GRE0.001-0.3220-6.40 
  Zervogiannis, Alexandros 1806 GRE0.5010.03200.60 
  Gkikas, Hristos 1907 GRE0.001-0.3420-6.80 

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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