Individual Calculations January 2015
 Kostouros, Alexandros  Total change: 18.60  Rating chartPersonal card
 Autumn 2014 SO Neas Filadelfeias Nea Filadelfia GRE 2014-10-30
RcRownchangeKK*chgGame
 2008 2107 5.00 7 0.58 20 11.60 
  Alexiou, Panagiotis 1943 GRE1.0010.28205.60 
  Baltzopoulos, Giorgos 2032 GRE1.0010.40208.00 
  Kostopoulos, Vasilios 2048 GRE0.501-0.0820-1.60 
  Konistis, Loukas 2094 GRE1.0010.48209.60 
  Sideris, Theodoros 1929 GRE1.0010.27205.40 
  Vazelakis, Dimitrios 1972 GRE0.501-0.1820-3.60 
  Sienczewski, Zbigniew 2039 POL0.001-0.5920-11.80 

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)
 
 149th Open Ambelokipon Athens - Ambelokipoi GRE 2014-11-05
RcRownchangeKK*chgGame
 1962 2099 5.50 7 0.83 20 16.60 
  Paraskevas, Georgios 1699  * GRE1.0010.08201.60 
  Koerant, Filipos 1913 GRE1.0010.26205.20 
  Markesinis, Eleftherios 2021 GRE0.001-0.6120-12.20 
  Sideris, Theodoros 1924 GRE1.0010.27205.40 
  Sienczewski, Zbigniew 2015 POL0.501-0.1220-2.40 
  Gripeos, Kiriakos 2051 GRE1.0010.43208.60 
  Papadimitriou, Loukas 2111 GRE1.0010.522010.40 
 * 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)
 
 150th Open Ambelokipon Athens - Ambelokipoi GRE 2014-11-08
RcRownchangeKK*chgGame
 1828 2099 3.50 6 -1.34 20 -26.80 
  Koerant, Filipos 1913 GRE1.0010.26205.20 
  Nteoudis, Konstantinos 1725 GRE1.0010.10202.00 
  Ntaifas, Ioannis 1914 GRE0.001-0.7420-14.80 
  Sienczewski, Zbigniew 2015 POL0.501-0.1220-2.40 
  Papamichael, Georgios 1699  * GRE1.0010.08201.60 
  Papadopoulos, Asterios 1699  * GRE0.001-0.9220-18.40 
 * 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)
 
 Team Cup SPIROS BIKOS 2014 - A group Attica GRE 2014-11-09
RcRownchangeKK*chgGame
 2101 2099 3.00 6 0.02 20 0.40 
  Koutourinis, Apostolos 2013 GRE0.501-0.1220-2.40 
  Soultatis, Kostas 2078 GRE0.501-0.0320-0.60 
  Tsagkaropoulos, Spyridon 2034 GRE0.501-0.0920-1.80 
  Panagiotakos, Nikolaos 2120 GRE0.5010.03200.60 
  Panagiotakopoulos, Gerasimos 2184 GRE0.5010.12202.40 
  Gikas, Andreas Basilius 2176 GRE0.5010.11202.20 

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)
 
 28th Kaissa - 2014 Athens GRE 2014-11-14
RcRownchangeKK*chgGame
 1890 2099 4.00 5 0.35 20 7.00 
  Poupalos, Konstantinos 1699  * GRE1.0010.08201.60 
  Makkas, Panayiotis 1840 GRE0.501-0.3220-6.40 
  Koutsidis, Achilleas 1704 GRE1.0010.08201.60 
  Bes, Michal 1958 POL1.0010.31206.20 
  Koutoukidis, Panagiotis 2247 GRE0.5010.20204.00 
 * 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)
 
 2014 Christmas Open by ASOP DIAS Petroupoli GRE 2014-12-20
RcRownchangeKK*chgGame
 1785 2062 6.00 7 0.49 20 9.80 
  Kosmadakis, Panagiotis 1662  * GRE1.0010.08201.60 
  Mantzakouras, Loukas 1662  * GRE1.0010.08201.60 
  Kontopanagos, Ioannis 1662  * GRE1.0010.08201.60 
  Sienczewski, Zbigniew 2023 POL0.501-0.0520-1.00 
  Margaritis, Fotios 2165 GRE0.5010.14202.80 
  Grapsas, Panagiotis 1662  * GRE1.0010.08201.60 
  Papadopoulos, Petros 1662  * GRE1.0010.08201.60 
 * 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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