Individual Calculations March 2017
 Demirelli, Ahmet Mahir  Total change: -32.00  Rating chartPersonal card
 Konak Rotary Clup Traditional Chess Tournament - C Izmir TUR 2017-02-10
RcRownchangeKK*chgGame
 1502 1588 1.00 3 -0.80 40 -32.00 
  Ozkan, Yagiz Ata 1302 TUR1.0010.16406.40 
  Erdogan, Tekin Alp 1561 TUR0.001-0.5440-21.60 
  Gunhan, Arda Baran 1643 TUR0.001-0.4240-16.80 

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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