Individual Calculations September 2009
 Dorfanis, Ilarion  Total change: 6.00  Rating chartPersonal card
 27th Greek Team Cup 2009 - Tie Breaks and Final Four Clubs - Kallithea Halkidiki GRE 2009-05-31
RcRownchangeKK*chgGame
 2190 2188 0.50 2 -0.49 15 -7.35 
  Tsekouras, Theodoros 2216 GRE0.001-0.4615-6.90 
  Mitigas, Spyridon 2164 GRE0.501-0.0315-0.45 

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)
 
 Greek Open Champ. Men - Women, Preliminaries ESSAMTH Kavala GRE 2009-06-19
RcRownchangeKK*chgGame
 1918 2188 4.00 4 0.72 15 10.80 
  Lithoxoos, Theodoros 1838 GRE1.0010.11151.65 
  Koroglou, Viktor 1854 GRE1.0010.12151.80 
  Manelidis, Savvas 1998 GRE1.0010.25153.75 
  Hrisomalis, Theodoros 1982 GRE1.0010.24153.60 

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
 1964 2194 3.50 4 0.49 15 7.35 
  Naoum, Spyridon 1794  * GRE1.0010.08151.20 
  Habesis, Panayotis 1794  * GRE1.0010.08151.20 
  Festas, Georgios 2136 GRE1.0010.42156.30 
  Skoulakis, Charalambos 2132 GRE0.501-0.0915-1.35 
 * 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)
 
 18th OPEN INTERN. TOURN. OF KAVALA '09 - GROUP A Kavala GRE 2009-08-01
RcRownchangeKK*chgGame
 2264 2194 3.50 9 -0.32 15 -4.80 
  Sandipan, Chanda g2585 IND0.001-0.0915-1.35 
  Sevastopoulos, Vasilis 2062 GRE1.0010.32154.80 
  Sengupta, Deep m2488 IND0.001-0.1515-2.25 
  Romanos, Theodoros 2085 GRE1.0010.35155.25 
  Kotrotsos, Vasilios f2359 GRE0.5010.22153.30 
  Sandalakis, Angelos 2350 GRE0.5010.21153.15 
  Dimitrov, Atanas 2345 GRE0.001-0.3015-4.50 
  Xylogiannopoulos, Antonios 2011 GRE0.001-0.7415-11.10 
  Swati, Mohota wf2091 IND0.501-0.1415-2.10 

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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