Individual Calculations January 2019
 Georgiopoulos, Har.  Total change: -49.00  Rating chartPersonal card
 18th open SOP SMAOK 2018 Pagkrati GRE 2018-10-19
RcRownchangeKK*chgGame
 1524 1567 2.00 5 -0.70 20 -14.00 
  Geroukalis, Athanasios 1807 GRE0.001-0.2020-4.00 
  Kazantzoglou, Stefanos 1167  * GRE1.0010.08201.60 
  Panagiotakos, Petros 1665 GRE0.001-0.3720-7.40 
  Kazantzoglou, Nikolaos 1442 GRE1.0010.33206.60 
  Syros, Loukas 1540 GRE0.001-0.5420-10.80 
 * 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)
 
 1st Stamatopoulos Giannis Memorial open 2018 Ampelokipi GRE 2018-10-31
RcRownchangeKK*chgGame
 1457 1567 2.00 6 -1.75 20 -35.00 
  Bouboulis, Spyridon-Odysseys 1931 GRE0.001-0.1020-2.00 
  Apostolidou, Eleni 1248 GRE0.001-0.8720-17.40 
  Dalpis, Nikolaos 1167  * GRE0.001-0.9220-18.40 
  Efkarpidis, Stylianos 1281 GRE1.0010.16203.20 
  Mpatzias, Athanasios 1321 GRE1.0010.19203.80 
  Lymperopoulos, Georgios 1794 GRE0.001-0.2120-4.20 
 * 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)
 

 

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