Blitz: Individual Calculations January 2020
 Apergis, Iosif  Total change: 22.20  Rating chartPersonal card
 Christmas Blitz Challenge 2019 extra bonus Irakleio Attikis GRE 2019-12-22
RcRownchangeKK*chgGame
 1354 1141 3.50 9 1.11 20 22.20 
  Rahmanidis, Petros 1541  * GRE0.001-0.0820-1.60 
  Maltezos, Georgios 1433 GRE0.5010.35207.00 
  Alepoudeas, Stylianos 1013 GRE1.0010.33206.60 
  Nteligiorgis, Georgios 1281 GRE0.001-0.3120-6.20 
  Passas, Athanasios 1386 GRE0.001-0.2020-4.00 
  Apergis, Vasileios 1006 GRE1.0010.32206.40 
  Minagias, Dimitrios 1446 GRE1.0010.862017.20 
  Krallis, Christos 1541  * GRE0.001-0.0820-1.60 
  Alexakis, Dimitris f1541  * GRE0.001-0.0820-1.60 
 * 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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