Individual Calculations May 2013
 Kavutskiy, Konstantin  Total change: 2.85  Rating chartPersonal card
 2013 Bill Wright Saint Louis Open St Louis, Missouri USA 2013-04-12
 2217 2265 3.00 5 0.19 15 2.85 
  Hua, Margaret M 1955 USA1.0010.14152.10 
  Corrales Jimenez, Fidel g2597 CUB0.001-0.1215-1.80 
  Liang, Awonder f2017 USA1.0010.19152.85 
  Larson, Matthew W 2037 USA1.0010.21153.15 
  Diamant, Andre g2479 BRA0.001-0.2315-3.45 

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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