Individual Calculations September 2009
 Shamash, Michelle  Total change: -13.50  Rating chartPersonal card
 13th Heraklio Open 2009 - Group A' N.Heraklio - Attiki GRE 2009-06-13
RcRownchangeKK*chgGame
 1758 1716 3.00 9 -1.06 15 -15.90 
  Makkas, Panayiotis 2036 GRE0.001-0.1315-1.95 
  Gkikas, Hristos 1872 GRE0.001-0.2915-4.35 
  Nikolaidis, Paris 1810 GRE0.001-0.3715-5.55 
  Kiriazis, Dimitrios 1797 GRE0.5010.11151.65 
  Mourtzouni, Maria 1718 GRE0.5010.00150.00 
  Litsas, Panagiotis 1606 GRE0.001-0.6515-9.75 
  Terzakis, Athanasios 1647 GRE0.501-0.1015-1.50 
  Patrinos, Ilias 1730 GRE1.0010.52157.80 
  Lalaouni, Konstantina 1604 GRE0.501-0.1515-2.25 

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)
 
 37th Greek Team Championship of A' Category Halkidiki GRE 2009-07-03
RcRownchangeKK*chgGame
 1961 1713 1.50 6 0.27 15 4.05 
  Paganoglou, Anastasia 1935 GRE0.001-0.2215-3.30 
  Ikonomopoulou, Maria 2052 GRE0.001-0.1215-1.80 
  Krivec, Jana wg2113  * SLO0.001-0.0815-1.20 
  Koutsogiannopoulou, Theodora 1835 GRE0.001-0.3315-4.95 
  Polizou, Hristina 1947 GRE0.5010.29154.35 
  Hristodoulaki, Antonia 1885 GRE1.0010.731510.95 
 * 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)
 
 4th International Open Chess Tourn. "Summer Cup 2009" N.Marmaras, Halkidiki GRE 2009-07-18
RcRownchangeKK*chgGame
 2018 1713 0.50 4 -0.11 15 -1.65 
  Soultatis, Kostas 2080 GRE0.5010.40156.00 
  Mattsson, Michael 2113  * SWE0.001-0.0815-1.20 
  Sideris, Giorgos 1910 GRE0.001-0.2515-3.75 
  Koroteeva, Ksenia 1970 RUS0.001-0.1815-2.70 
 * 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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