Individual Calculations September 2022
 Nikolaki, Dimitria  Total change: -40.00  Rating chartPersonal card
 15th Paleochora International open 2022 - B group Paleochora GRE 2022-07-17
RcRownchangeKK*chgGame
 1325 1300 2.50 7 -0.81 40 -32.40 
  Mavridis, Athanasios 1545 GRE0.001-0.2040-8.00 
  Nyktaris, Minas 1052 GRE0.501-0.3140-12.40 
  Kotsyfaki, Danai 1044 GRE1.0010.19407.60 
  Tsapaki, Asimenia 1478 GRE1.0010.734029.20 
  Apostolou, Nikolaos 1645 GRE0.001-0.1140-4.40 
  Hillebrands, Jerome 1363 FRA0.001-0.4140-16.40 
  Theodoroglakis, Ioannis 1150 GRE0.001-0.7040-28.00 

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)
 
 49th National Team Championship of A Category 2022 Thessaloniki GRE 2022-08-12
RcRownchangeKK*chgGame
 1556 1300 0.00 1 -0.19 40 -7.60 
  Tsampouli, Vasiliki 1556 GRE0.001-0.1940-7.60 

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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