Individual Calculations February 2016
 Tagklis, Ioannis  Total change: -7.20  Rating chartPersonal card
 PS Peristeriou New Year's Open "Antonis Bellos" 2016 Peristeri GRE 2016-01-02
RcRownchangeKK*chgGame
 1358 1486 3.50 6 -0.36 20 -7.20 
  Pandavos, Panayotis m1886  * GRE0.001-0.0820-1.60 
  Bastianos, Antonios 1153 GRE1.0010.12202.40 
  Hatzis, Panagiotis 1086  * GRE0.501-0.4220-8.40 
  Spyratos, Nikolaos 1249 GRE0.001-0.8020-16.00 
  Kratimenos, Efstathios 1129 GRE1.0010.11202.20 
  Mihaloudis, Georgios 1642 GRE1.0010.712014.20 
 * 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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