Individual Calculations March 2020
 Sideris, Theodoros  Total change: 7.80  Rating chartPersonal card
 16th Open Tr. Siaperas Memorial 2020 Ampelokipi GRE 2020-01-11
RcRownchangeKK*chgGame
 1721 1909 5.50 7 0.62 20 12.40 
  Nteligiorgis, Georgios 1509  * GRE1.0010.08201.60 
  Chantzopoulos, Theodoros 1509  * GRE1.0010.08201.60 
  Efthimiou, Georgios 1605 GRE1.0010.14202.80 
  Delithanasis, Dimitrios 1980 GRE1.0010.602012.00 
  Rigopoulos-Tsigkos, Alexandros 2077 GRE0.001-0.2820-5.60 
  Spyratos, Nikolaos 1855 GRE0.501-0.0820-1.60 
  Merkos, Thomas 1509  * 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)
 
 175th Ampelokipi open 2020 Ampelokipi GRE 2020-01-15
RcRownchangeKK*chgGame
 1791 1909 4.50 7 0.04 20 0.80 
  Papaoulakis, Isidoros 1509  * GRE1.0010.08201.60 
  Makkas, Panayiotis 1707 GRE1.0010.24204.80 
  Papadimitriou, Loukas 2108 GRE0.5010.26205.20 
  Mallios, Ioannis 1837 GRE1.0010.40208.00 
  Delithanasis, Dimitrios 1980 GRE0.001-0.4020-8.00 
  Marianidis, Dimitrios 1689 GRE0.001-0.7820-15.60 
  Vazelakis, Dimitrios 1705 GRE1.0010.24204.80 
 * 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)
 
 2020 Team Championship of ESSN Attikis - A Local A group Rounds 4-7 Attica GRE 2020-02-02
RcRownchangeKK*chgGame
 1619 1869 2.00 3 -0.27 20 -5.40 
  Tziallilas, Kostas 1918 GRE0.001-0.4320-8.60 
  Koulis, Christos G 1469  * GRE1.0010.08201.60 
  Valagkoutis, Antonios 1469  * 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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