Individual Calculations September 2019
 Ozen, Sadettin Alperen  Total change: 24.80  Rating chartPersonal card
 Cubuk Municipality 5th International Chess Tournament - B Ankara TUR 2019-07-29
RcRownchangeKK*chgGame
 1512 1554 5.00 8 0.62 40 24.80 
  Ocal, Ozgur Can 1260 TUR1.0010.15406.00 
  Sozen, Abdullah 1404 TUR0.501-0.2040-8.00 
  Ozyavuz, Bengisu 1358 TUR1.0010.254010.00 
  Kiray, Tuncer Efe 1577 TUR0.5010.03401.20 
  Banci, Dogancan 1643 TUR1.0010.624024.80 
  Kayis, Gulcan Sena wc1569 TUR1.0010.524020.80 
  Ozbag, Berat 1663 TUR0.001-0.3540-14.00 
  Mermer, Yunus 1625 TUR0.001-0.4040-16.00 

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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