Individual Calculations April 2015
 Karagiannis, Georgios  Total change: 118.40  Rating chartPersonal card
 2015 Attica Friendship team CUP NIKOS STROFALIS Attica GRE 2015-01-11
RcRownchangeKK*chgGame
 1657 1647 4.00 5 1.66 40 66.40 
  Giagkos, Dimitrios 1776 GRE1.0010.674026.80 
  Lapadakis, Haralabos 1552 GRE1.0010.374014.80 
  Karahisaridis, Vasilios 1828 GRE0.5010.24409.60 
  Vandoros, Nikolaos 1883 GRE0.5010.304012.00 
  Dalampekis, Ignatios 1247  * 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)
 
 Master Division by ASOP DIAS - JAN 2015 Petroupoli GRE 2015-01-14
RcRownchangeKK*chgGame
 1817 1647 4.00 9 1.30 40 52.00 
  Sienczewski, Zbigniew 2022 POL0.001-0.0940-3.60 
  Gantis, Konstantinos 2020 GRE0.001-0.1040-4.00 
  Lymperopoulos, Georgios 1879 GRE1.0010.794031.60 
  Psomiadis, Haralampos 1915 GRE0.5010.334013.20 
  Papadopoulos, Petros 1599 GRE0.001-0.5740-22.80 
  Giannoulis, Dionisios 1621 GRE1.0010.464018.40 
  Kouvelakis, Konstantinos 1774 GRE1.0010.674026.80 
  Pahidis, Konstantinos 1769 GRE0.5010.17406.80 
  Salahidou, Reveka 1753 GRE0.001-0.3640-14.40 

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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