Individual Calculations October 2018
 Oikonomopoulos, Filippos  Total change: 12.00  Rating chartPersonal card
 26th Honour to National Resistance tournament of Nikaia 2018 - B group Nikaia GRE 2018-08-25
RcRownchangeKK*chgGame
 1257 1062 2.00 6 0.46 40 18.40 
  Kontopanagos, Ioannis 1429 GRE0.001-0.1040-4.00 
  Moschovakis, Dimitrios 46671 1246 GRE0.001-0.2640-10.40 
  Proveleggios, Dimitrios 1223 GRE1.0010.714028.40 
  Papaoulakis, Isidoros 1273 GRE0.001-0.2340-9.20 
  Apergis, Vasileios 1187 GRE0.001-0.3340-13.20 
  Jani, Spyridon 1186 GRE1.0010.674026.80 

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)
 
 10th Papanastasio open SO Peristeriou - B group Peristeri GRE 2018-09-03
RcRownchangeKK*chgGame
 1341 1062 0.00 1 -0.16 40 -6.40 
  Kelidis, Panagiotis 1341 GRE0.001-0.1640-6.40 

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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