Individual Calculations June 2018
 Bereketoglu, Nadiye  Total change: 41.20  Rating chartPersonal card
 2018 Hatay Local Chess Team Matches Hatay TUR 2018-03-23
RcRownchangeKK*chgGame
 1325 1321 2.50 3 1.03 40 41.20 
  Erbas, Elifsu 1086 TUR1.0010.21408.40 
  Buyukasik, Betul 1538 TUR1.0010.784031.20 
  Buyukasik, Ibrahim 1350 TUR0.5010.04401.60 

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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