Individual Calculations September 2011
 Kiriakakis, Konstantinos  Total change: -8.10  Rating chartPersonal card
 29th National Greek indiv. Championship - Open U16 Eretria GRE 2011-06-25
RcRownchangeKK*chgGame
 1604 1482 1.50 7 -1.01 15 -15.15 
  Gkikas, Hristos 1853 GRE0.001-0.1015-1.50 
  Georgantas, Antonios 1729 GRE0.001-0.1915-2.85 
  Diasakos, Spyridon 1620 GRE1.0010.691510.35 
  Tsironis, Leonidas 1776 GRE0.001-0.1515-2.25 
  Xanthopoulos, Dimitrios 1331 GRE0.501-0.2015-3.00 
  Oikonomou, Nikolaos Ch 1452 GRE0.001-0.5415-8.10 
  Batas, Ioannis 1470 GRE0.001-0.5215-7.80 

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)
 
 3rd International Open of Rethymno 2011 Rethymno GRE 2011-07-11
RcRownchangeKK*chgGame
 1828 1482 1.00 6 0.30 15 4.50 
  Tchantcev, Chaliko 1882  * RUS0.001-0.0815-1.20 
  Papadakis, Theodoros 1882  * GRE0.001-0.0815-1.20 
  Harokopakis, Georgios 1882  * GRE0.001-0.0815-1.20 
  Koumis, Filippos 1794 GRE0.5010.36155.40 
  Syfantos, Nikolaos 1768 GRE0.5010.34155.10 
  Papadakis, Michalis G 1762 GRE0.001-0.1615-2.40 
 * 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)
 
 1st Open Tournament of Arkitsa 2011 Arkitsa GRE 2011-08-18
RcRownchangeKK*chgGame
 1841 1482 0.50 3 0.17 15 2.55 
  Giordos, Vasilios 1882  * GRE0.001-0.0815-1.20 
  Dimopoulos, Nikolaos 1882  * GRE0.001-0.0815-1.20 
  Kalamaras, Theofanis 1758 GRE0.5010.33154.95 
 * 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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