Individual Calculations May 2011
 Kostouros, Alexandros  Total change: 18.30  Rating chartPersonal card
 Bikos Teams Cup 2010 group B Attiki GRE 2010-10-17
RcRownchangeKK*chgGame
 1962 2146 1.00 1 0.26 15 3.90 
  Hatzistavris, Georgios 1962 GRE1.0010.26153.90 

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)
 
 Attica Team Championship 2011 - Preliminaries of A' Category Attiki GRE 2011-01-16
RcRownchangeKK*chgGame
 2165 2218 3.00 7 -1.02 15 -15.30 
  Valden, Petros 2163 GRE0.501-0.0815-1.20 
  Psaras, Stilianos 2132 GRE1.0010.38155.70 
  Balaskas, Nikolaos 2197 GRE0.001-0.5315-7.95 
  Spirakopoulos, Ioannis 2156 GRE0.001-0.5915-8.85 
  Zenelis, Konstantinos 2161 GRE0.001-0.5815-8.70 
  Tegelidis, Petros 2116 GRE1.0010.36155.40 
  Papastavropoulos, Andreas f2232 GRE0.5010.02150.30 

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)
 
 Open tournament Kaissa 9 Athens GRE 2011-01-27
RcRownchangeKK*chgGame
 1895 2218 5.50 6 0.41 15 6.15 
  Retkowski, Daniel 1818  * POL1.0010.08151.20 
  Digalakis, Georgios 1818  * GRE1.0010.08151.20 
  Panagiotopoulos, Ioannis 1818  * GRE1.0010.08151.20 
  Zambrakos, Efthimios 1915 GRE1.0010.14152.10 
  Zervogiannis, Alexandros 1818  * GRE1.0010.08151.20 
  Sienczewski, Zbigniew 2185 POL0.501-0.0515-0.75 
 * 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)
 
 14th open tournament of SO Aigaleo > 1500 - GROUP A' Aigaleo - Athens GRE 2011-02-06
RcRownchangeKK*chgGame
 1954 2218 5.50 6 0.73 15 10.95 
  Diatsintos, Ilias 1818  * GRE1.0010.08151.20 
  Marianidis, Dimitrios 1845 GRE1.0010.10151.50 
  Azis, Azizis Ektoras 2099 GRE1.0010.34155.10 
  Sienczewski, Zbigniew 2185 POL0.501-0.0515-0.75 
  Terzidaki, Alexandra 1957 GRE1.0010.18152.70 
  Vlastos, Alexandros 1818  * GRE1.0010.08151.20 
 * 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)
 
 KAPPA 50 Kallithea Athens GRE 2011-02-14
RcRownchangeKK*chgGame
 2070 2218 4.00 5 0.63 15 9.45 
  Kesoglou, Konstantinos 2075 GRE1.0010.31154.65 
  Kourkoulos-Arditis, Stamatis 2002 GRE1.0010.22153.30 
  Sienczewski, Zbigniew 2185 GRE0.501-0.0515-0.75 
  Kamenets, Anatolij m2271 UKR0.5010.07151.05 
  Syfantos, Nikolaos 1818  * GRE1.0010.08151.20 
 * 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)
 
 111th Ambelokipi Open Ambelokipi - Athens GRE 2011-03-12
RcRownchangeKK*chgGame
 2036 2223 3.50 6 -0.81 15 -12.15 
  Megaloudis, Petros 1823  * GRE1.0010.08151.20 
  Divaris, Dionisis 1865 GRE1.0010.10151.50 
  Sideris, Theodoros 2025 GRE1.0010.24153.60 
  Markantonaki, Haritomeni wf2119 GRE0.501-0.1415-2.10 
  Azis, Azizis Ektoras 2166 GRE0.001-0.5815-8.70 
  Sienczewski, Zbigniew 2218 POL0.001-0.5115-7.65 
 * 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)
 
 2nd Open ASOP DIAS 2011 Petroupoli GRE 2011-03-12
RcRownchangeKK*chgGame
 2036 2223 5.00 6 0.73 15 10.95 
  Giannopoulos, Antonios 1831 GRE0.501-0.4215-6.30 
  Sienczewski, Zbigniew 2218 POL1.0010.49157.35 
  Geropapas, Periklis 1823  * GRE1.0010.08151.20 
  Anairousis, Panagiotis 2044 GRE1.0010.27154.05 
  Georgiou, Konstantinos 2259 GRE0.5010.05150.75 
  Taylor, Michael 2038 ENG1.0010.26153.90 
 * 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)
 
 KAPPA 51 Kallithea Athens GRE 2011-03-21
RcRownchangeKK*chgGame
 1925 2223 6.00 7 0.29 15 4.35 
  Liris, Orestis 1823  * GRE1.0010.08151.20 
  Hristidis, Savas 1823  * GRE1.0010.08151.20 
  Kesoglou, Konstantinos 2102 GRE0.501-0.1615-2.40 
  Kamenets, Anatolij m2261 UKR0.5010.05150.75 
  Pessiridis, Isaak 1823  * GRE1.0010.08151.20 
  Syfantos, Nikolaos 1823  * GRE1.0010.08151.20 
  Ioannidis, Hristos 1823  * GRE1.0010.08151.20 
 * 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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