Individual Calculations April 2019
 Yildiz, Ayberk  Total change: 64.40  Rating chartPersonal card
 4th Bursa Heykel Rotary Club Chess Tournament - B Bursa TUR 2019-03-15
RcRownchangeKK*chgGame
 1244 1229 4.00 5 1.61 40 64.40 
  Ugur, Ozkan 1409 TUR0.001-0.2640-10.40 
  Birsen, Bulut 1065 TUR1.0010.284011.20 
  Pinar, Ali Arda 1329 TUR1.0010.644025.60 
  Yalcin, Arda Yusuf 1038 TUR1.0010.254010.00 
  Yilmaz, Huseyin 1378 TUR1.0010.704028.00 

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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