Individual Calculations August 2018
 Romanishin, Oleg M  Total change: 1.00  Rating chartPersonal card
 18th INTERNATIONAL NAJDORF CHESS FESTIVAL Gr. A Warszawa POL 2018-07-08
RcRownchangeKK*chgGame
 2321 2440 6.00 9 0.10 10 1.00 
  Godzwon, Iwo 2218 POL0.501-0.2810-2.80 
  Bharath, Subramaniyam H c2231 IND1.0010.23102.30 
  Walter, Szymon 2296 POL0.501-0.1910-1.90 
  Szostko, Jakub f2295 POL1.0010.31103.10 
  Kosakowski, Jakub f2324 POL1.0010.34103.40 
  Bartel, Mateusz g2604 POL0.001-0.2810-2.80 
  Havelka, Josef f2349 CZE0.501-0.1210-1.20 
  Kucza, Karol f2308 POL0.501-0.1810-1.80 
  Dhulipalla, Bala Chandra Prasad m2268 IND1.0010.27102.70 

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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