Individual Calculations March 2012
 Kadianis, Georgios  Total change: -55.05  Rating chartPersonal card
 Individual Championship of Crete U18 2011 Crete island GRE 2011-12-20
RcRownchangeKK*chgGame
 1611 1661 0.00 2 -1.13 30 -33.90 
  Halkiadakis, Marios 1736 GRE0.001-0.4030-12.00 
  Vagionakis, Markos 1486 GRE0.001-0.7330-21.90 

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)
 
 4th open tournament SO Herakliou - Group A' Heraklio GRE 2012-01-03
RcRownchangeKK*chgGame
 1623 1687 2.00 4 -0.40 30 -12.00 
  Serpetsidakis, Nikolaos 1424 GRE0.501-0.3230-9.60 
  Markomihelakis, Dimitris 1430 GRE1.0010.18305.40 
  Lirindzakis, Timotheos m2087  * GRE0.001-0.0830-2.40 
  Eleftherakis, Panagiotis 1551 GRE0.501-0.1830-5.40 
 * 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)
 
NOTE: K factor changed
 First winter 2012 tournament of Gazi Gazi GRE 2012-01-18
RcRownchangeKK*chgGame
 1799 1687 0.50 3 -0.61 15 -9.15 
  Maris, Ioannis f2005 GRE0.001-0.1315-1.95 
  Dimitriadis, Theodoros 1931 GRE0.5010.30154.50 
  Vagionakis, Markos 1462 GRE0.001-0.7815-11.70 

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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