Individual Calculations December 2021
 Palaiologou, Apostolos  Total change: 22.40  Rating chartPersonal card
 28th open PS Peristeriou Sep 2021 Peristeri GRE 2021-09-18
RcRownchangeKK*chgGame
 1110 1454 3.00 4 -0.54 40 -21.60 
  Vassalos, Panagiotis 1099 GRE1.0010.11404.40 
  Stavropoulos, Sotirios 1129 GRE0.501-0.3740-14.80 
  Papadopoulos, Prodromos Na 1121 GRE1.0010.12404.80 
  Pogkas, Angelos Lazaros 1091 GRE0.501-0.4040-16.00 

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)
 
 12th open OPAX Mindgames Oct 2021 Cholargos GRE 2021-10-03
RcRownchangeKK*chgGame
 1560 1432 2.50 4 1.10 40 44.00 
  Sideris, Theodoros 1786 GRE0.001-0.1140-4.40 
  Liatsis, Theodoros 1237 GRE1.0010.254010.00 
  Kyparissas, Evangelos 1568 GRE1.0010.684027.20 
  Oikonomopoulos, Filippos 1649 GRE0.5010.284011.20 

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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