Individual Calculations November 2009
 Zeppos, Panagiotis  Total change: 3.15  Rating chartPersonal card
 17th Intern. Chess Tourn. "Honour to National Resistance" Nikaia - Athens GRE 2009-08-22
RcRownchangeKK*chgGame
 2051 1848 2.50 6 0.90 15 13.50 
  Goumas, Georgios 2248  * GRE0.001-0.0815-1.20 
  Klokas, Konstantinos 2155 GRE0.001-0.1415-2.10 
  Bekakos, Mihail 1645 GRE1.0010.24153.60 
  Siamidis, Dimitrios 2093 GRE0.5010.30154.50 
  Manolaraki, Yvonni 2073 GRE1.0010.781511.70 
  Kouvatsos, Filippos 2093 GRE0.001-0.2015-3.00 
 * 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)
 
 2nd INTERN. OPEN CHESS TOURN. AIGIALEIA 2009 DIAKOPTO GRE 2009-08-30
RcRownchangeKK*chgGame
 1981 1848 1.50 6 -0.69 15 -10.35 
  Managadze, Nikoloz m2248  * GEO0.001-0.0815-1.20 
  Genova, Lyubka wm2209 BUL0.001-0.1015-1.50 
  Diasakos, Spyridon 1539 GRE1.0010.14152.10 
  Malamatas, Konstantinos 1949 GRE0.5010.14152.10 
  Sigalas, Frangiskos 2248  * GRE0.001-0.0815-1.20 
  Kontogiannis, Georgios 1691 GRE0.001-0.7115-10.65 
 * 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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