Individual Calculations July 2017
 Koc, Ahmet  Total change: 41.60  Rating chartPersonal card
 5th Cesme International Open Chess Tournament - B Izmir TUR 2017-06-12
RcRownchangeKK*chgGame
 1447 1359 5.50 9 2.08 20 41.60 
  Akbulak, Arda 1488 TUR0.5010.17203.40 
  Erol, Harun Eser 1422 TUR0.5010.09201.80 
  Sahin, Can Baser 1471 TUR0.001-0.3520-7.00 
  Colak, Demir 1327 TUR1.0010.46209.20 
  Yildiz, Deniz 1413 TUR1.0010.582011.60 
  Arpaci, Aytac 1569 TUR0.001-0.2320-4.60 
  Simsek, Hami 1410 TUR1.0010.572011.40 
  Pekguzel, Salih 1436 TUR0.5010.11202.20 
  Acikgoz, Onder 1489 TUR1.0010.682013.60 

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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