Individual Calculations December 2021
 Oikonomopoulos, Filippos  Total change: 144.80  Rating chartPersonal card
 12th open OPAX Mindgames Oct 2021 Cholargos GRE 2021-10-03
RcRownchangeKK*chgGame
 1563 1649 4.50 6 0.95 40 38.00 
  Kiryttopoulos, Panagiotis Aris 1249  * GRE1.0010.08403.20 
  Kareklas, Konstantinos 1407 GRE1.0010.20408.00 
  Hairetis, Ioannis 1811 GRE1.0010.714028.40 
  Sideris, Theodoros 1786 GRE0.001-0.3240-12.80 
  Palaiologou, Apostolos 1432 GRE0.501-0.2840-11.20 
  Kassios, Dimitrios 1693 GRE1.0010.564022.40 
 * 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)
 
 Pre Master by ASOP Dias Oct 2021 over 1500 Petroupoli GRE 2021-10-09
RcRownchangeKK*chgGame
 1723 1649 5.50 7 2.67 40 106.80 
  Synetos, Dionysios 1743 GRE0.5010.13405.20 
  Tzortzatos, Dimosthenis Panagiot 1660 GRE1.0010.524020.80 
  Pavlis, Antonios 1652 GRE1.0010.504020.00 
  Fanos, Haralambos 1644 GRE0.001-0.5140-20.40 
  Haralabidis, Tengkiz 1857 GRE1.0010.774030.80 
  Kesoglou, Konstantinos 1891 GRE1.0010.804032.00 
  Bellos, Vasilios 1617 GRE1.0010.464018.40 

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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