Rapid: Individual Calculations August 2021
 Dragoumis, Dimitrios  Total change: 25.00  Rating chartPersonal card
 Eleftheria 2021 Rapid 2021 A Kavala GRE 2021-06-26
RcRownchangeKK*chgGame
 1292 1115 3.00 6 1.25 20 25.00 
  Iliopoulos, Dimitris 1418 GRE0.001-0.1420-2.80 
  Chalvatzis, Vergos 1236 GRE1.0010.662013.20 
  Mihailidou, Magdalini 1521 GRE0.5010.42208.40 
  Nikou, Ilias 1174 GRE0.5010.08201.60 
  Bakirtzis, Konstantinos 1250 GRE0.001-0.3220-6.40 
  Sahinidis, Stavros 1152 GRE1.0010.552011.00 

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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