Individual Calculations February 2016
 Sakkas, Konstantinos  Total change: 20.80  Rating chartPersonal card
 PS Peristeriou New Year's Open "Antonis Bellos" 2016 Peristeri GRE 2016-01-02
RcRownchangeKK*chgGame
 1487 1359 3.00 6 0.80 40 32.00 
  Mavrikakis, Georgios 1759  * GRE0.001-0.0840-3.20 
  Hatzis, Athanasios 1087 GRE1.0010.17406.80 
  Mihaloudis, Georgios 1642 GRE0.5010.344013.60 
  Sparos, Orfeas 1536 GRE0.5010.23409.20 
  Sklavounos, Panayotis 1759  * GRE0.001-0.0840-3.20 
  Bastianou, Stamatiki 1138 GRE1.0010.22408.80 
 * 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)
 
 2015 Attica youth U16 team championship - final 8 Athens GRE 2016-01-14
RcRownchangeKK*chgGame
 1463 1359 0.50 2 -0.28 40 -11.20 
  Leontidis, Sarantis 1255 GRE0.001-0.6440-25.60 
  Liapi Zenebisi, Filippa 1671 GRE0.5010.364014.40 

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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