Individual Calculations July 2023
 Vuka, Alboreno  Total change: 20.80  Rating chartPersonal card
 Ultima by ASOP Dias - MID Apr 2023 Athens GRE 2023-04-29
RcRownchangeKK*chgGame
 1320 1496 3.00 5 -0.52 20 -10.40 
  Gougoulakis, Vasileios 1214 GRE0.001-0.8420-16.80 
  Nezis, Pantelis 1177 GRE1.0010.13202.60 
  Papadopoulos, Emanouil 1174 GRE1.0010.13202.60 
  Mastoras, Ilias 1583 GRE0.001-0.3820-7.60 
  Kapagiannidis, Konstantinos 1453 GRE1.0010.44208.80 

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)
 
 Athens chalenge 2023 Athens GRE 2023-06-19
RcRownchangeKK*chgGame
 1665 1474 4.00 8 1.56 20 31.20 
  Kassios, Dimitrios 1903 GRE0.5010.43208.60 
  Mytilinis, Sokratis 1838 GRE0.001-0.1020-2.00 
  Karatzanos, Konstantinos 1090 GRE1.0010.09201.80 
  Samartzis, Mihail 1825 GRE1.0010.892017.80 
  Asvestas, Emmanouil 1991 GRE0.001-0.0420-0.80 
  Kazantzoglou, Stefanos 1816 GRE0.001-0.1220-2.40 
  Perakakis, Panagiotis 1188 GRE1.0010.16203.20 
  Ampeliotis, Georgios 1666 GRE0.5010.25205.00 

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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