Individual Calculations November 2019
 Ciftci, Zeynep  Total change: -46.00  Rating chartPersonal card
 Ankara Amateur Sports Week Chess Tournament Ankara TUR 2019-10-12
RcRownchangeKK*chgGame
 1383 1661 3.00 5 -1.15 40 -46.00 
  Turkmen, Ata 1326 TUR1.0010.12404.80 
  Gul, Servet 1354 TUR0.501-0.3640-14.40 
  Ari, Hasancan 1361 TUR0.501-0.3540-14.00 
  Grabovskyi, Glib 1467 UKR1.0010.254010.00 
  Aral, Demir 1406 TUR0.001-0.8140-32.40 

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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