Blitz: Individual Calculations September 2019
 Kostis, Apostolos  Total change: -18.20  Rating chartPersonal card
 2nd Blitz SKAKI Trikalon 2019 A Kori Trikalon GRE 2019-08-11
RcRownchangeKK*chgGame
 1295 1276 1.00 4 -0.91 20 -18.20 
  Koutsioumpas, Charalampos 1525 GRE0.001-0.1920-3.80 
  Kiriazis, Alexandros 1075 GRE1.0010.24204.80 
  Dereka, Konstantina 1339 GRE0.001-0.4120-8.20 
  Germanos, Panagiotis 1241 GRE0.001-0.5520-11.00 

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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