Individual Calculations September 2009
 Frosinos, Ioannis  Total change: -85.75  Rating chartPersonal card
 1st LEROS OPEN - ARTEMIS CUP 2009 LEROS GRE 2009-07-11
RcRownchangeKK*chgGame
 1988 1964 2.00 7 -1.36 25 -34.00 
  Gelashvili, Tamaz g2364  * GEO0.001-0.0825-2.00 
  Post, Maarten 1951 NED0.001-0.5225-13.00 
  Pavlidis, Dimitris 1662 GRE1.0010.15253.75 
  Papathanasiou, Alexios 1772 GRE1.0010.25256.25 
  Kostiukova, Liubov mwg2208 UKR0.001-0.2025-5.00 
  Ikonomopoulou, Maria 2052 GRE0.001-0.3825-9.50 
  Reppen, Ellisiv 1905 NOR0.001-0.5825-14.50 
 * 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)
 
 18th Open Inter. Tourn. "KAVALA 2009" GROUP B Kavala GRE 2009-08-01
RcRownchangeKK*chgGame
 1663 1964 5.50 9 -2.07 25 -51.75 
  Karagiannis, Thomas Aristotelis 1568 GRE0.501-0.4225-10.50 
  Vraimakis, Ioannis 1595 GRE1.0010.10252.50 
  Magkias, Vasilios 1725 GRE1.0010.20255.00 
  Kesaris, Evangelos 1876 GRE0.001-0.6225-15.50 
  Megalios, Konstantinos 1722 GRE0.001-0.8025-20.00 
  Aslanidis, Trifon 1564  * GRE0.501-0.4225-10.50 
  Vakalis, Angelos 1597 GRE1.0010.10252.50 
  Fregidis, Nikolaos 1637 GRE0.501-0.3725-9.25 
  Ioannou, Napoleon 1680 GRE1.0010.16254.00 
 * 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)
 

 

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