Individual Calculations July 2017
 Ilaridis, Mihail  Total change: -20.20  Rating chartPersonal card
 9th Spring open SO N Filadelfeias 2017 N Filadelfeia GRE 2017-04-25
RcRownchangeKK*chgGame
 1400 1464 3.00 7 -1.01 20 -20.20 
  Koukouladakis, Eleftherios 1432 GRE1.0010.46209.20 
  Kokondylis, Stylianos 1576 GRE0.001-0.3520-7.00 
  Tsoukarakis, Ioannis 1309 GRE0.001-0.7120-14.20 
  Liatsis, Theodoros 1297 GRE1.0010.28205.60 
  Spyropoulos, Athanasios 1438 GRE0.001-0.5420-10.80 
  Paraskevidis, Aristeidis 1083 GRE1.0010.09201.80 
  Spiropoulos, Panagiotis S. 1664 GRE0.001-0.2420-4.80 

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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