Individual Calculations June 2019
 Vrailas, Marios  Total change: 29.60  Rating chartPersonal card
 2019 Attica youth championships - open 14 Peristeri GRE 2019-04-30
RcRownchangeKK*chgGame
 1361 1263 3.00 6 0.74 40 29.60 
  Minadakis, Andreas-Marios 1400 GRE0.5010.18407.20 
  Trapalis, Theodoros 1541 GRE0.001-0.1740-6.80 
  Karampetsas, Ioannis 1372 GRE1.0010.654026.00 
  Zeitounian, Panagiotis 1253 GRE0.501-0.0140-0.40 
  Athanasopoulos, Georgios 45299 1461 GRE0.001-0.2440-9.60 
  Papadimitriou, Dimitrios 46194 1136 GRE1.0010.334013.20 

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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