Individual Calculations January 2020
 Karagiannis, Athanasios  Total change: -1.70  Rating chartPersonal card
 Ultima by ASOP Dias - Pre Master Nov 2019 Petroupoli GRE 2019-11-02
RcRownchangeKK*chgGame
 1923 2159 3.50 5 -0.33 10 -3.30 
  Koutrakis, Stamatios 1954 GRE1.0010.24102.40 
  Kostouros, Alexandros 1998 GRE0.501-0.2110-2.10 
  Papadopoulos, Petros 2143 GRE0.501-0.0210-0.20 
  Chatziioannidi, Filippa 1759  * GRE1.0010.08100.80 
  Sarakatsanis, Ioannis 1759  * GRE0.501-0.4210-4.20 
 * 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)
 
 2019 Attica team Cup Spyros Bikos A ESSNA GRE 2019-11-03
RcRownchangeKK*chgGame
 2035 2159 3.50 6 -0.30 10 -3.00 
  Alexakis, Georgios 2192 GRE0.5010.05100.50 
  Polichronopoulos, Vasilis 1883 GRE1.0010.17101.70 
  Douros, Georgios 1899 GRE1.0010.18101.80 
  Kaforos, Dimitrios-Alkis 2200 GRE0.001-0.4410-4.40 
  Tzoumbas, Anastasios f2278 GRE0.5010.16101.60 
  Panoutsopoulos, Pavlos 1759  * GRE0.501-0.4210-4.20 
 * 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)
 
 54th Piraeus Championship 2019 Piraeus GRE 2019-11-09
RcRownchangeKK*chgGame
 1889 2159 6.00 7 0.46 10 4.60 
  Haldaiakis, Vasilios 1759  * GRE1.0010.08100.80 
  Tsalamagkakis, Ilias 1759  * GRE1.0010.08100.80 
  Nteligiorgis, Eleftherios 1901 GRE1.0010.18101.80 
  Alexakis, Georgios 2192 GRE0.5010.05100.50 
  Lemonis, Kyriakos 1759  * GRE1.0010.08100.80 
  Alexakis, Dimitrios 2093 GRE0.501-0.0910-0.90 
  Mataragkas, Georgios 1759  * GRE1.0010.08100.80 
 * 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)
 

 

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