Individual Calculations July 2019
 Ersahin, Bulent  Total change: -18.80  Rating chartPersonal card
 SILVER LAKE OPEN A Veliko Gradiste SRB 2019-06-16
RcRownchangeKK*chgGame
 2044 2198 5.00 9 -0.94 20 -18.80 
  Sakthivel, Heamish Kanha 1798  * IND1.0010.08201.60 
  Lajthajm, Borko g2433 SRB0.001-0.2120-4.20 
  Celik, Hasan Huseyin 1798  * TUR0.501-0.4220-8.40 
  Wu, David Tai-Wei 1801 TPE1.0010.08201.60 
  Rajkovic, Mladen 2360 SRB0.001-0.2920-5.80 
  Stankovic, Boris 1852 SRB1.0010.11202.20 
  Avalyan, Artur f2385 RUS0.001-0.2620-5.20 
  Dolgun, Can f1931 TUR0.501-0.3220-6.40 
  Ozkan, Taha c2039 TUR1.0010.29205.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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