Individual Calculations January 2024
 Pournaras, Panagiotis  Total change: 33.20  Rating chartPersonal card
 2023 Atiica Team Cup Spiros Bikos Attica GRE 2023-11-05
RcRownchangeKK*chgGame
 1651 1539 3.50 5 1.66 20 33.20 
  Grigoriadis, Petros Nik. 1542 GRE1.0010.502010.00 
  Masa, Alexandros 1632 GRE0.5010.13202.60 
  Kaloskambis, Mihail 1774 GRE1.0010.792015.80 
  Kapogiannatos, Angelos 1867 GRE0.001-0.1320-2.60 
  Kossiaras, Fotios 1442 GRE1.0010.37207.40 

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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