Individual Calculations May 2010
 Zeppos, Panagiotis  Total change: 21.00  Rating chartPersonal card
 103th Ambelokipi Open Poteas Memorial Ambelokipi - Athens GRE 2010-03-06
RcRownchangeKK*chgGame
 2141 1872 0.50 2 0.16 15 2.40 
  Sienczewski, Zbigniew 2152 POL0.5010.34155.10 
  Soukos, Konstantinos 2129 GRE0.001-0.1815-2.70 

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)
 
 International Chess Open Thessaloniki 2010 Thessaloniki GRE 2010-04-05
RcRownchangeKK*chgGame
 2007 1872 4.00 8 1.24 15 18.60 
  Karagiannis, Thomas Aristotelis 1614 GRE1.0010.18152.70 
  Piscopo, Pierluigi m2272  * ITA0.5010.42156.30 
  Thorsteinsson, Thorsteinn f2271 ISL0.5010.42156.30 
  Galopoulos, Panagiotis f2090 GRE0.001-0.2215-3.30 
  Kesidis, Odyseas 1979 GRE0.5010.15152.25 
  Kakousatze, Ilias 2011 GRE0.001-0.3115-4.65 
  Papadopoulos, Panayotis 1951 GRE0.5010.11151.65 
  Megalios, Konstantinos 1864 GRE1.0010.49157.35 
 * 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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