Individual Calculations April 2020
 Koudounis, Vasileios  Total change: 34.40  Rating chartPersonal card
 2020 Team Championship of ESSAMTH - POA ESSAMTH GRE 2020-01-26
RcRownchangeKK*chgGame
 1846 1774 2.00 4 0.35 40 14.00 
  Iosifidis, Evangelos 1823 GRE0.5010.07402.80 
  Demirtzoglou, Hrist 2082 GRE0.5010.364014.40 
  Blitsas, Orestis 1580 GRE0.501-0.2540-10.00 
  Aftsoglou, Ioannis 1897 GRE0.5010.17406.80 

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)
 
 6th International Tournament Vardaris 2020 - A group Thessaloniki GRE 2020-02-27
RcRownchangeKK*chgGame
 2114 1896 2.00 6 0.51 40 20.40 
  Samaridis, Konstantinos 2104 GRE0.5010.274010.80 
  Ladopoulos, Dimitrios 2253 GRE0.001-0.1140-4.40 
  Hadzimanolis, Antonios f2221 GRE0.5010.374014.80 
  Andreev, Stanislav 2144 BUL0.001-0.1940-7.60 
  Nasos, Valerios 1754 GRE1.0010.314012.40 
  Stoinev, Metodi 2206 BUL0.001-0.1440-5.60 

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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