Individual Calculations May 2019
 Nisban, Cyrus  Total change: -35.20  Rating chartPersonal card
 19th Bangkok Chess Club Open 2019 Bangkok THA 2019-04-06
RcRownchangeKK*chgGame
 1778 1856 4.50 9 -0.88 40 -35.20 
  Green, Gary Richard 1456  * MAS1.0010.08403.20 
  Sauravh, Khherdekar f2247 IND0.001-0.0940-3.60 
  Riangrungrote, Phawat 1577 THA1.0010.16406.40 
  Damia, Angelo m2215 ITA0.001-0.1040-4.00 
  Le, Phi Lan 1551 VIE0.501-0.3640-14.40 
  Wettasinha, Vasanta 1556 SRI1.0010.15406.00 
  Laine, Panu c2076 FIN0.001-0.2240-8.80 
  Ozbek, Gorkem 1614 TUR0.001-0.8040-32.00 
  Batchis, Paul 1709 USA1.0010.304012.00 
 * 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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