Individual Calculations September 2010
 Papakonstantinou, Dimitrios  Total change: 1.65  Rating chartPersonal card
 19th Greek Individual Championships Open U12 - 2010 Kallithea Halkidiki GRE 2010-06-26
RcRownchangeKK*chgGame
 1587 1654 3.50 6 -0.03 15 -0.45 
  Koutsidis, Achilleas 1500 GRE0.001-0.7115-10.65 
  Karakatsanis, Nikolaos 1450 GRE0.501-0.2615-3.90 
  Katopodis, Ioannis 1451 GRE1.0010.24153.60 
  Tiniakos, Ioannis 1538 GRE1.0010.34155.10 
  Gouloutis, Nikolaos 1708 GRE1.0010.58158.70 
  Ladopoulos, Dimitrios 1872 GRE0.001-0.2215-3.30 

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)
 
 38th Greek Team Championship 2010 Peristeri - Athens GRE 2010-07-05
RcRownchangeKK*chgGame
 1872 1675 0.00 1 -0.25 15 -3.75 
  Ladopoulos, Dimitrios 1872 GRE0.001-0.2515-3.75 

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)
 
 3rd International Chess Tournament of Paleohora Paleohora, Chania GRE 2010-07-22
RcRownchangeKK*chgGame
 2005 1675 1.50 6 0.70 15 10.50 
  Rychagov, Andrey g2075  * RUS0.001-0.0815-1.20 
  Vrublevskaya, Olga wm2075  * RUS0.001-0.0815-1.20 
  Ornithopoulos, Nikolaos 2075  * GRE0.5010.42156.30 
  Korlotsidis, Spiridon 1988 GRE0.001-0.1415-2.10 
  Kefalas, Spyridon 1886 GRE0.5010.27154.05 
  Sandalakis, Nikolaos 1931 GRE0.5010.31154.65 
 * 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)
 
 Negroponte 2010 Halkida GRE 2010-08-09
RcRownchangeKK*chgGame
 1996 1675 0.50 6 -0.31 15 -4.65 
  Radovanovic, Jovica f2075  * SRB0.001-0.0815-1.20 
  Galopoulos, Panagiotis f2075  * GRE0.001-0.0815-1.20 
  Rigopoulos-Tsigkos, Alexandros 2020 GRE0.5010.39155.85 
  Koutroukis, Andreas 1944 GRE0.001-0.1715-2.55 
  Kakkanas, Evangelos 1979 GRE0.001-0.1415-2.10 
  Nikolaidis, Georgios 1882 GRE0.001-0.2315-3.45 
 * 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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