Individual Calculations September 2011
 Liodakis, Konstantinos-Spyros  Total change: 38.10  Rating chartPersonal card
 29th National Greek indiv. Championship - Open U16 Eretria GRE 2011-06-25
RcRownchangeKK*chgGame
 1944 2055 6.00 9 0.22 15 3.30 
  Georgantas, Antonios 1729 GRE1.0010.13151.95 
  Gkikas, Hristos 1853 GRE1.0010.24153.60 
  Tsakiris, Haralambos 1976 GRE0.501-0.1115-1.65 
  Zeppos, Panagiotis 1955 GRE1.0010.36155.40 
  Megalios, Konstantinos 1991 GRE0.501-0.0915-1.35 
  Anagnostopoulos, Konstantinos 1954 GRE0.501-0.1415-2.10 
  Tzouganakis, Panteleimon 2086 GRE0.001-0.4615-6.90 
  Metaxas, Efstathios 1902 GRE1.0010.30154.50 
  Koutoukidis, Panagiotis 2049 GRE0.501-0.0115-0.15 

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)
 
 4th International Open of Paleochora 2011 Paleochora GRE 2011-07-20
RcRownchangeKK*chgGame
 2006 2048 4.00 8 -0.26 15 -3.90 
  Markidis, Konstantinos 2330 GRE0.001-0.1615-2.40 
  Markaki, Sofia 1648  * GRE1.0010.08151.20 
  Bortnik, Nikolay 2312 UKR0.001-0.1815-2.70 
  Hnara, Maria-Danai 1648  * GRE1.0010.08151.20 
  Malikentzos, Sotirios f2314 GRE0.001-0.1815-2.70 
  Hnaras, Foivos 1699 GRE0.501-0.3915-5.85 
  Micanovic, Dragutin 1877 SRB1.0010.27154.05 
  Panagiotopoulos, Alexandros 2218 GRE0.5010.22153.30 
 * 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)
 
 20th International Open of Kavala 2011 - A' Group Kavala GRE 2011-07-30
RcRownchangeKK*chgGame
 2285 2048 4.50 9 2.58 15 38.70 
  Malikentzos, Sotirios f2314 GRE0.001-0.1815-2.70 
  Ketzetzis, Georgios 2164 GRE1.0010.66159.90 
  Kourousis, Epaminondas 2273 GRE0.5010.28154.20 
  Makropoulou, Marina wg2282 GRE1.0010.791511.85 
  Vafiadis, Kleanthis 2301 GRE0.5010.31154.65 
  Mastrovasilis, Athanasios g2448  * GRE0.001-0.0815-1.20 
  Exizoglou, Dimitrios 2245 GRE0.5010.25153.75 
  Kokolias, Konstantinos 2205 GRE0.5010.21153.15 
  Markidis, Konstantinos 2330 GRE0.5010.34155.10 
 * 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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