Individual Calculations August 2015
 Krallis, Christos  Total change: -5.20  Rating chartPersonal card
 Spring open Chesssquare 2015 Ambelokipi GRE 2015-05-09
RcRownchangeKK*chgGame
 1833 1750 2.50 4 0.93 40 37.20 
  Mitsis, Georgios 1982 GRE0.001-0.2140-8.40 
  Tzagarakis, Georgios 1513 GRE1.0010.20408.00 
  Frysiras, Konstantinos 1918 GRE0.5010.22408.80 
  Marinopoulos, Nikolaos 1920 GRE1.0010.724028.80 

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)
 
 2015 Greek Youth Championships - open 10 Rio Achaia GRE 2015-06-26
RcRownchangeKK*chgGame
 1436 1836 7.50 9 -0.78 40 -31.20 
  Pilalis, Ernestos 1436  * GRE1.0010.08403.20 
  Diamantakos, Sotirios 1436  * GRE1.0010.08403.20 
  Galanakis, Nikolaos 1436  * GRE1.0010.08403.20 
  Basinas, Konstantinos 1436  * GRE0.001-0.9240-36.80 
  Gavriilidis, Orestis 1436  * GRE1.0010.08403.20 
  Tzagarakis, Panagiotis 1436  * GRE0.501-0.4240-16.80 
  Papagiannis, Asterios 1436  * GRE1.0010.08403.20 
  Simitzoglou, Panos 1436  * GRE1.0010.08403.20 
  Fyntrilakis, Kyriakos 1436  * GRE1.0010.08403.20 
 * 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)
 
 8th international open of Paleohora Paleohora Chania Crete GRE 2015-07-17
RcRownchangeKK*chgGame
 1724 1840 4.00 7 -0.28 40 -11.20 
  Karavitaki, Evaggelia 1440  * GRE1.0010.08403.20 
  Papadimitrakis, Georgios 1440  * GRE0.001-0.9240-36.80 
  Papadokokolakis, Panagiotis 1494 GRE1.0010.11404.40 
  Hagen, Brede Andre Larsen 2045 NOR1.0010.764030.40 
  Gouloutis, Nikolaos 2218 GRE0.001-0.0940-3.60 
  Senders, Justin 1989 NED0.001-0.3040-12.00 
  Theodosopoulos, Konstantinos 1440  * GRE1.0010.08403.20 
 * 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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