Individual Calculations April 2023
 Angelopoulos, Panagiotis Charalam  Total change: -51.20  Rating chartPersonal card
 36th open PS Peristeriou 2023 A Peristeri GRE 2023-01-21
RcRownchangeKK*chgGame
 1447 1329 0.50 5 -1.28 40 -51.20 
  Oikonomopoulos, Filippos 1658 GRE0.001-0.1240-4.80 
  Zavrakidis, Nikolaos 1569 GRE0.001-0.2040-8.00 
  Brempos, Antonios 1406 GRE0.001-0.3940-15.60 
  Gkikopoulos, Alexandros 1313 GRE0.001-0.5240-20.80 
  Armaos, Michail 1290 GRE0.501-0.0540-2.00 

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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