Individual Calculations December 2022
 Tourkolias, Dimitrios  Total change: 24.40  Rating chartPersonal card
 Autumn Chess Square 2022 Athens GRE 2022-09-17
RcRownchangeKK*chgGame
 1583 1446 2.50 5 0.66 20 13.20 
  Tsimpourakis, Dimitrios 1199 GRE0.501-0.3120-6.20 
  Ignatiadis, Konstantinos 1910 GRE0.5010.45209.00 
  Deli, Eleanna Ratzvika 1806 GRE0.001-0.1020-2.00 
  Angelopoulos, Panagiotis Charalam 1311 GRE1.0010.32206.40 
  Sehas, Nikolaos 1689 GRE0.5010.30206.00 

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)
 
 Sunday Open Chess Square 2022 Athens GRE 2022-10-02
RcRownchangeKK*chgGame
 1553 1474 3.00 6 0.56 20 11.20 
  Poulos, Georgios 1824 GRE0.001-0.1120-2.20 
  Nikitidis, Vasilios 1152 GRE1.0010.13202.60 
  Skaltsounis, Panayotis 1678 GRE0.001-0.2420-4.80 
  Giannoukakos, Nikolaos 1458 GRE1.0010.48209.60 
  Maratos, Antonios 1441 GRE1.0010.45209.00 
  Milias, Renos 1766 GRE0.001-0.1520-3.00 

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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