Individual Calculations January 2012
 Abatzis, Antonios  Total change: 7.50  Rating chartPersonal card
 Panellinios GS - APO Kotinos - SO Ikarias tournament under 1800 Athens GRE 2011-09-18
RcRownchangeKK*chgGame
 1662 1846 4.50 7 -0.53 15 -7.95 
  Nikitopoulos, Aggelos 1446  * GRE1.0010.08151.20 
  Lentzos, Ioanis 1590 GRE1.0010.19152.85 
  Kappos, Ioannis 1699 GRE1.0010.30154.50 
  Giordos, Vasilios 1952 GRE0.001-0.3615-5.40 
  Stamatakos, Dimitrios 1745 GRE0.001-0.6415-9.60 
  Hairopoulos, Stefanos 1655 GRE0.501-0.2515-3.75 
  Arvanitakis, Panagiotis 1549 GRE1.0010.15152.25 
 * 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
 1839 1833 3.00 4 1.03 15 15.45 
  Ntounis, Nikos 1833 GRE1.0010.50157.50 
  Kontsetti, Paolo 1997 GRE1.0010.721510.80 
  Megaloudis, Petros 1670 GRE0.001-0.7215-10.80 
  Mpagatelas, Kiriakos 1855 GRE1.0010.53157.95 

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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