Individual Calculations October 2016
 Kostelidis, Sotirios  Total change: 4.40  Rating chartPersonal card
 8th Papanastasio 2016 open SO Peristeriou - B group Peristeri GRE 2016-09-05
RcRownchangeKK*chgGame
 1434 1176 1.00 4 0.22 20 4.40 
  Synetos, Dionysios 1576  * GRE0.001-0.0820-1.60 
  Koutis, Pavlos 1329 GRE0.001-0.3020-6.00 
  Loutragotis, Marios 1387 GRE0.001-0.2320-4.60 
  Barous, Theodoros 1444 GRE1.0010.832016.60 
 * 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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