Individual Calculations January 2017
 Sienczewski, Zbigniew  Total change: 24.60  Rating chartPersonal card
 Celebration open Chessquare 2016 Athens GRE 2016-11-05
RcRownchangeKK*chgGame
 1828 1948 3.50 6 -0.34 20 -6.80 
  Tsilimparis, Ioannis 1609 GRE0.501-0.3820-7.60 
  Skoufas, Georgios 1635 GRE1.0010.14202.80 
  Iliadis, Markos 1966 GRE0.5010.03200.60 
  Chantzopoulos, Theodoros 1613 GRE1.0010.12202.40 
  Rahmanidis, Petros 1844 GRE0.501-0.1420-2.80 
  Kalogeris, Ioannis 2302 GRE0.001-0.1120-2.20 

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)
 
 Team Cup "Spiros Bikos Memorial" 2016 Attica GRE 2016-11-06
RcRownchangeKK*chgGame
 1914 1948 2.00 4 -0.13 20 -2.60 
  Tsagkaropoulos, Spyridon 2049 GRE0.5010.14202.80 
  Hatzopoulos, Ioannis 1629 GRE1.0010.13202.60 
  Papadopoulos, Agathaggelos 2138 GRE0.001-0.2520-5.00 
  Krallis, Christos 1840 GRE0.501-0.1520-3.00 

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)
 
 9th open of SOP -SMAOK Athens GRE 2016-11-08
RcRownchangeKK*chgGame
 1954 1948 3.50 5 1.12 20 22.40 
  Parras, Konstantinos 1577 GRE1.0010.10202.00 
  Panagiotopoulos, Alexandros 2146 GRE0.5010.26205.20 
  Nikolaou, Spiridon 2118 GRE0.5010.22204.40 
  Kostas, Panagiotis 2030 GRE0.5010.11202.20 
  Anairousis, Panag 1898 GRE1.0010.43208.60 

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)
 
 1st open by ASOP DIAS 2016 Petroupoli GRE 2016-11-09
RcRownchangeKK*chgGame
 1874 1948 5.00 7 1.03 20 20.60 
  Mistilioglou, Athanasios 1548  * GRE1.0010.08201.60 
  Mavroudis, Dionisios 1548  * GRE1.0010.08201.60 
  Kaldis, Georgios 1916 GRE0.501-0.0420-0.80 
  Koutourinis, Apostolos 2068 GRE0.5010.16203.20 
  Ignatiadis, Konstantinos 2087 GRE0.5010.19203.80 
  Pahidis, Konstantinos 1765 GRE1.0010.26205.20 
  Nikolaou, Georgios 2189 GRE0.5010.30206.00 
 * 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)
 
 161st open SO Ampelokipon 2016 Athens GRE 2016-11-09
RcRownchangeKK*chgGame
 1759 1948 4.50 7 -0.45 20 -9.00 
  Skalkotas, Nikolaos m2106 GRE0.5010.21204.20 
  Kontarinis, Andreas 1675 GRE0.501-0.3320-6.60 
  Sigalas, Paris-Fotios 1548  * GRE1.0010.08201.60 
  Koutsompinas, Georgios 1620 GRE1.0010.13202.60 
  Ntaifas, Ioannis 1757 GRE0.501-0.2520-5.00 
  Spalas, Symeon Konstaninos 1591 GRE1.0010.11202.20 
  Delithanasis, Dimitrios 2017 GRE0.001-0.4020-8.00 
 * 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)
 

 

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