Individual Calculations May 2019
 Gratseas, Stefanos  Total change: -4.00  Rating chartPersonal card
 2019 team championship of ESSK - POA ESSK GRE 2019-03-31
RcRownchangeKK*chgGame
 2145 2035 2.00 6 -0.20 20 -4.00 
  Papathanasiou, Panayotis 2064 GRE0.5010.04200.80 
  Radovanovic, Dusan m2331 SRB0.5010.35207.00 
  Mitsis, Georgios 2338 GRE0.001-0.1420-2.80 
  Verikakis, Manolis 2042 GRE0.5010.01200.20 
  Diapetis, Alexandros 1991 GRE0.501-0.0620-1.20 
  Fragakis, Efstratios 2106 GRE0.001-0.4020-8.00 

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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