Individual Calculations April 2018
 Aydin, Ataberk  Total change: 15.20  Rating chartPersonal card
 3rd Bursa Heykel Rotary Club Chess Tournament - B Bursa TUR 2018-03-16
RcRownchangeKK*chgGame
 1194 1312 3.00 4 0.38 40 15.20 
  Alan, Arda 1093 TUR0.501-0.2840-11.20 
  Ozgur, Okan 1173 TUR1.0010.314012.40 
  Altay, Kerim Baturay 1140 TUR1.0010.274010.80 
  Yilmaz, Huseyin 1370 TUR0.5010.08403.20 

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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