Individual Calculations December 2017
 Darviris, Panagiotis  Total change: -3.20  Rating chartPersonal card
 Ultima series by ASOP Dias 2017 - Mid Ultima Petroupoli GRE 2017-09-30
RcRownchangeKK*chgGame
 1325 1349 2.50 5 -0.16 20 -3.20 
  Foutouhos, Dimitrios 1437 GRE0.001-0.3820-7.60 
  Vlachopoulou, Isavella Maria 1208 GRE1.0010.31206.20 
  Kazalis, Manos 1491 GRE0.001-0.3120-6.20 
  Triantafyllou, Ioannis 1204 GRE0.501-0.1920-3.80 
  Vesdekis, Stefanos 1287 GRE1.0010.41208.20 

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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