Individual Calculations January 2018
 Chantzopoulos, Theodoros  Total change: 25.60  Rating chartPersonal card
 166th Ampelokipi open 2017 ATHENS GRE 2017-11-01
RcRownchangeKK*chgGame
 1589 1598 4.50 7 0.99 20 19.80 
  Dalpis, Nikolaos 1198  * GRE1.0010.08201.60 
  Rahmanidis, Petros 1986 GRE0.001-0.0920-1.80 
  Rigos, Loukas 1361 GRE1.0010.20204.00 
  Banos, Polyhronis 1761 GRE0.5010.22204.40 
  Koerant, Filipos 1874 GRE0.001-0.1720-3.40 
  Zikos, Georgios P 1229 GRE1.0010.10202.00 
  Ntaifas, Ioannis 1711 GRE1.0010.652013.00 
 * 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)
 
 Celebration open 2017 Chess Square ATHENS GRE 2017-11-04
RcRownchangeKK*chgGame
 1714 1598 2.50 6 0.29 20 5.80 
  Livanopoulou, Athina 1198  * GRE1.0010.08201.60 
  Papadopoulos, Asterios 1952 GRE1.0010.892017.80 
  Skalkotas, Nikolaos m1998  * GRE0.001-0.0820-1.60 
  Koerant, Filipos 1874 GRE0.001-0.1720-3.40 
  Tsimboukidis, Anastasios 1857 GRE0.001-0.1820-3.60 
  Georgitsi, Sofia 1403 GRE0.501-0.2520-5.00 
 * 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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