Individual Calculations September 2009
 Linos, Efstathios  Total change: 57.95  Rating chartPersonal card
 7th Fysiolatris Open - Women Attica Championship 2009 Nikaia GRE 2009-06-17
RcRownchangeKK*chgGame
 1848 1667 1.00 2 0.41 25 10.25 
  Papageorgiou, Georgios 1679 GRE1.0010.522513.00 
  Balaskas, Panayotis 2017 GRE0.001-0.1125-2.75 

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)
 
 27th Greek Indiv. Championship open U16 Kallithea - Halkidiki GRE 2009-06-25
RcRownchangeKK*chgGame
 1898 1667 1.50 6 0.21 25 5.25 
  Malamatas, Konstantinos 1972 GRE0.001-0.1425-3.50 
  Aznaouridis, Sokratis-Panagioti 1917 GRE0.001-0.1925-4.75 
  Mihopoulos, Konstantinos 1971 GRE1.0010.862521.50 
  Papadogiannis, Sevastianos 1902 GRE0.001-0.2125-5.25 
  Tsounis, Serafim 1823 GRE0.5010.21255.25 
  Karapiperis, Alexandros 1804 GRE0.001-0.3225-8.00 

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)
 
NOTE: K factor changed
 2nd International Chess Tournam. "Paleochora 2009" Paleochora, Crete GRE 2009-07-21
RcRownchangeKK*chgGame
 1972 1680 2.50 7 1.32 15 19.80 
  Harika, Dronavalli mwg2080  * IND0.001-0.0815-1.20 
  Marino, Olivier 2080  * FRA0.001-0.0815-1.20 
  Andrenelli, Adriano 1961 ITA0.5010.34155.10 
  Arnelind, Mikael 2080  * SWE0.001-0.0815-1.20 
  Gkoulios, Konstantinos 1837 GRE1.0010.711510.65 
  Serntedakis, Athanasios 1960 GRE0.001-0.1615-2.40 
  Ifantis, Ilias 1808 GRE1.0010.671510.05 
 * 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)
 
NOTE: K factor changed
 18th Open Inter. Tourn. "KAVALA 2009" GROUP B Kavala GRE 2009-08-01
RcRownchangeKK*chgGame
 1911 1680 3.00 7 1.51 15 22.65 
  Kosmadakis, Dimitros 1912 GRE1.0010.791511.85 
  Krueger, Tim 2000 GER0.5010.37155.55 
  Potthoff, Phillip 1968 GER0.001-0.1615-2.40 
  Dermentzis, Konstantinos 1834 GRE0.5010.21153.15 
  Koroglou, Viktor 1884 GRE0.001-0.2415-3.60 
  Papadopoulos, Hristos 1870 GRE1.0010.751511.25 
  Ruecker, Bastian 1909 GER0.001-0.2115-3.15 

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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