Individual Calculations October 2023
 Ampeliotis, Georgios  Total change: 24.40  Rating chartPersonal card
 50th National Team Championship of A Category 2023 Athens GRE 2023-08-25
RcRownchangeKK*chgGame
 1677 1561 3.00 6 0.61 40 24.40 
  Petridis, Dimitrios Panagiotis 1521 GRE0.001-0.5640-22.40 
  Kiryttopoulos, Panagiotis Aris 1503 GRE0.001-0.5840-23.20 
  Kamperidis, Charalampos 1439 GRE0.501-0.1740-6.80 
  Giannopoulos, Vasileios 1632 GRE1.0010.604024.00 
  Lafkidis, Apostolos 1856 GRE1.0010.854034.00 
  Katsanis, Vasileios Dim 2112 GRE0.5010.474018.80 

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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