Individual Calculations January 2012
 Koukoufikis, Ioannis  Total change: -44.10  Rating chartPersonal card
 119th Ambelokipi Open Athens, Ambelokipi GRE 2011-11-05
RcRownchangeKK*chgGame
 1601 1705 2.00 6 -1.79 15 -26.85 
  Hamaletsos, Hristoforos 2105  * GRE0.001-0.0815-1.20 
  Megaloudis, Petros 1670 GRE0.001-0.5515-8.25 
  Karatzanos, Konstantinos 1430 GRE0.001-0.8315-12.45 
  Katopodis, Ioannis 1570 GRE0.001-0.6815-10.20 
  Livanopoulou, Athina 1305  * GRE1.0010.08151.20 
  Katopodis, Dimitrios 1526 GRE1.0010.27154.05 
 * 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)
 
 Attica Team Cup "Spiros Bikos" 2011 - Group B' Attica GRE 2011-11-06
RcRownchangeKK*chgGame
 1643 1705 2.50 5 -0.43 15 -6.45 
  Vlasopoulos, Georgios 1958 GRE0.001-0.1915-2.85 
  Holis, Hristos 1646 GRE1.0010.42156.30 
  Karystianos, Petros 1506 GRE1.0010.24153.60 
  Metsinis, Theodoros 1521 GRE0.501-0.2415-3.60 
  Giannakoulias, Alexandros 1584 GRE0.001-0.6615-9.90 

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)
 
 120th Ambelokipi Open Athens, Ambelokipi GRE 2011-12-03
RcRownchangeKK*chgGame
 1749 1705 2.00 6 -0.72 15 -10.80 
  Tsiropoulas, Apostolos 2105  * GRE0.001-0.0815-1.20 
  Karatzanos, Konstantinos 1430 GRE1.0010.17152.55 
  Korniotis, Filippos 1836 GRE0.001-0.3215-4.80 
  Mitsakos, Achilleas 1703 GRE0.001-0.5015-7.50 
  Megaloudis, Petros 1670 GRE1.0010.45156.75 
  Adamos, Thomas 1748 GRE0.001-0.4415-6.60 
 * 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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