Individual Calculations July 2019
 Onbasi, Irem  Total change: -31.20  Rating chartPersonal card
 Baskent University International Open Chess Tournament - B - 2019 Ankara TUR 2019-06-17
RcRownchangeKK*chgGame
 1357 1382 3.50 8 -0.78 40 -31.20 
  Fidan, Miray 1081 TUR1.0010.15406.00 
  Elma, Muge 1618 TUR0.001-0.2040-8.00 
  Uluscuturk, Oguz 1140 TUR0.501-0.3040-12.00 
  Banci, Dogancan 1568 TUR0.001-0.2640-10.40 
  Turkmen, Gokhan 1252 TUR0.501-0.1840-7.20 
  Konal, Emine Nursel 1295 TUR1.0010.384015.20 
  Ari, Hasancan 1210 TUR0.501-0.2340-9.20 
  Kayrak, Murat 1695 TUR0.001-0.1440-5.60 

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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