Individual Calculations October 2018
 Jani, Spyridon  Total change: -31.20  Rating chartPersonal card
 26th Honour to National Resistance tournament of Nikaia 2018 - B group Nikaia GRE 2018-08-25
RcRownchangeKK*chgGame
 1153 1186 2.50 6 -0.78 40 -31.20 
  Gkavalias, Dimitrios 1370 GRE0.5010.24409.60 
  Soursos, Panayotis 1366 GRE0.001-0.2640-10.40 
  Zavalis, Nikiforos Nikolaos 1013 GRE1.0010.274010.80 
  Arapkoules, Symeon 1055 GRE0.001-0.6840-27.20 
  Sainidis-Fabry, Konstantin 1053 HUN1.0010.324012.80 
  Oikonomopoulos, Filippos 1062 GRE0.001-0.6740-26.80 

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)
 

 

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