Individual Calculations May 2015
 Demirelli, Ahmet Mahir  Total change: 56.40  Rating chartPersonal card
 Buca Municipality Traditional Chess Tournament-B Izmir TUR 2015-04-16
RcRownchangeKK*chgGame
 1512 1370 3.00 5 1.41 40 56.40 
  Unat, Can Haktan 1699 TUR0.5010.384015.20 
  Akin, Huseyin Ege 1411 TUR1.0010.564022.40 
  Selvi, Kaan 1501 TUR0.001-0.3240-12.80 
  Oncu, Tugce 1518 TUR0.5010.20408.00 
  Yalcinkaya, Eda 1432 TUR1.0010.594023.60 

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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