Individual Calculations January 2012
 Atmatzidis-Hatziris, Konstantino  Total change: 6.30  Rating chartPersonal card
 6th Team Championship "MNHMHS 2011" ESSTH-HALK Thessaloniki GRE 2011-10-02
RcRownchangeKK*chgGame
 1766 1388 0.50 3 0.22 30 6.60 
  Theoharidis, Georgios 1788  * GRE0.001-0.0830-2.40 
  Gouloutis, Nikolaos 1752 GRE0.001-0.1030-3.00 
  Mastrakoulis, Dimitrios 1757 GRE0.5010.403012.00 
 * 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
 "30 years chess" KERAVNOS OREOKASTROU - Stage A' Oreokastro, Thessaloniki GRE 2011-10-08
RcRownchangeKK*chgGame
 1348 1388 0.50 1 -0.06 15 -0.90 
  Paterakis, Emmanouil 1348 GRE0.501-0.0615-0.90 

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)
 
NOTE: K factor changed
 "30 years chess" KERAVNOS OREOKASTROU - Stage B' Oreokastro, Thessaloniki GRE 2011-10-26
RcRownchangeKK*chgGame
 1551 1388 1.00 3 0.04 15 0.60 
  Charpidou, Anna 1776 GRE0.001-0.0915-1.35 
  Giannoulakis, Labros 1528 GRE0.001-0.3115-4.65 
  Paterakis, Emmanouil 1348 GRE1.0010.44156.60 

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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