Rapid: Individual Calculations July 2019
 Vergoulis, Konstantinos Efraim  Total change: -2.40  Rating chartPersonal card
 163rd Panellinios Rapid 2019 Athens GRE 2019-06-07
RcRownchangeKK*chgGame
 1320 1240 1.50 4 -0.12 20 -2.40 
  Kratidis, Anastasios 1479 GRE0.001-0.2020-4.00 
  Anisios, Markos 1470 GRE0.001-0.2120-4.20 
  Theodorakos, Aris 1243 GRE0.5010.00200.00 
  Petrakis, Nikolaos Ath 1086 GRE1.0010.29205.80 

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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