Individual Calculations January 2018
 Makris, Spyridon-Dionysios  Total change: 38.80  Rating chartPersonal card
 10th Greek Youth under 16 Team Championship 2017 - Finals Thessaloniki GRE 2017-12-18
RcRownchangeKK*chgGame
 1810 1827 4.00 6 0.97 40 38.80 
  Trigkas, Athanasios 1427  * GRE1.0010.08403.20 
  Ioannidis, Evgenios f2227  * GRE0.001-0.0840-3.20 
  Vardakas, Petros 1427  * GRE1.0010.08403.20 
  Androutsopoulos-Agiotatos, Vasil 1990 GRE0.001-0.2840-11.20 
  Kolytas, Spiridon 1767 GRE1.0010.424016.80 
  Petrakis, Stylianos 2023 GRE1.0010.754030.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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