Individual Calculations April 2017
 Vazelakis, Dimitrios  Total change: 15.40  Rating chartPersonal card
 13th Tr Siaperas Memorial Open 2017 Athens GRE 2017-01-14
RcRownchangeKK*chgGame
 1796 1901 3.50 6 -0.17 20 -3.40 
  Basinas, Konstantinos 1501  * GRE1.0010.08201.60 
  Drakoulakos, Grigorios f2196 GRE0.001-0.1520-3.00 
  Koutsompinas, Georgios 1514 GRE1.0010.09201.80 
  Katsiampas, Efthymios 1736 GRE1.0010.28205.60 
  Sideris, Theodoros 1990 GRE0.001-0.3820-7.60 
  Loupos, Vasilios 1838 GRE0.501-0.0920-1.80 
 * 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 open SO Peristeriou Peristeri GRE 2017-01-17
RcRownchangeKK*chgGame
 1649 1901 5.50 7 0.04 20 0.80 
  Mousliadis, Nikolaos 1501  * GRE1.0010.08201.60 
  Papadopoulos, Emanouil 1501  * GRE1.0010.08201.60 
  Kokondylis, Stylianos 1600 GRE1.0010.15203.00 
  Sienczewski, Zbigniew 1947 POL0.5010.06201.20 
  Ntaifas, Ioannis 1749 GRE0.501-0.2020-4.00 
  Savidis, Dimitrios 1743 GRE0.501-0.2120-4.20 
  Ladas, Andreas 48722 1501  * 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)
 
 2017 Team Championship ESSN Attikis - POA Attica GRE 2017-01-17
RcRownchangeKK*chgGame
 1887 1901 4.00 6 0.90 20 18.00 
  Kostas, Panagiotis 2022 GRE1.0010.662013.20 
  Patriarheas, Georgios 1951 GRE0.5010.07201.40 
  Kyriazis, Alexandros 1700 GRE1.0010.24204.80 
  Rigatos, Panagiotis 1938 GRE0.5010.05201.00 
  Stamatis, Apostolos 1765 GRE0.501-0.1820-3.60 
  Savoglou, Nikolaos 1943 GRE0.5010.06201.20 

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)
 

 

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