Individual Calculations September 2011
 Pountzas, Hrisanthos  Total change: -48.30  Rating chartPersonal card
 29th Greek Team Cup - Tie Breaks Local Clubs GRE 2011-06-12
RcRownchangeKK*chgGame
 2091 2177 0.50 1 -0.12 15 -1.80 
  Stathopoulos, Ioannis 2091 GRE0.501-0.1215-1.80 

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)
 
 39th National Team Championship of A' Category Eretria GRE 2011-07-03
RcRownchangeKK*chgGame
 2086 2177 1.50 3 -0.36 15 -5.40 
  Sidiropoulos, Nikolaos 2043 GRE1.0010.32154.80 
  Tsekouras, Theodoros 2223 GRE0.001-0.4415-6.60 
  Nikolakopoulos, Nikolaos 1992 GRE0.501-0.2415-3.60 

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)
 
 International open IKAROS 2011 Ag. Kirikos - Ikaria GRE 2011-07-09
RcRownchangeKK*chgGame
 1987 2177 6.00 9 -0.40 15 -6.00 
  Lemonis, Kyriakos 1777  * GRE1.0010.08151.20 
  Iatros, Aristidis 1824 GRE1.0010.11151.65 
  Samolins, Vitalijs m2412 LAT0.001-0.2115-3.15 
  Antoniadis, Konstantinos 1852 GRE1.0010.13151.95 
  Finokaliotis, Georgios 1983 GRE0.501-0.2515-3.75 
  Panagiotopoulos, Vas 1965 GRE0.001-0.7715-11.55 
  Douni, Maria 1777  * GRE1.0010.08151.20 
  Middelhoven, Huib 1984 NED1.0010.25153.75 
  Berzina, Ilze wg2307 LAT0.5010.18152.70 
 * 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)
 
 1st International open "Isthmia" - Vrahati 2011 Group A' Vrahati, Korinthos GRE 2011-08-18
RcRownchangeKK*chgGame
 2017 2177 4.00 9 -2.34 15 -35.10 
  Hatzoudis, Gerasimos 1831 GRE0.501-0.3915-5.85 
  Fragkou, Eleni 1864 GRE1.0010.14152.10 
  Baklan, Vladimir g2577  * UKR0.001-0.0815-1.20 
  Papakonstantinou, Dimitrios 2018 GRE0.501-0.2115-3.15 
  Rigopoulos-Tsigkos, Alexandros 2041 GRE0.501-0.1815-2.70 
  Mihopoulos, Konstantinos 1968 GRE0.001-0.7715-11.55 
  Bellos, Ioannis 1944 GRE1.0010.21153.15 
  Fragkos, Vasilios 2022 GRE0.001-0.7115-10.65 
  Papathanasiou, Elisavet 1884 GRE0.501-0.3515-5.25 
 * 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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