Individual Calculations November 2019
 Stripunsky, Alexander  Total change: -3.20  Rating chartPersonal card
 23rd Annual Eastern Chess Congress Princeton, New Jersey USA 2019-10-25
RcRownchangeKK*chgGame
 2171 2503 4.00 5 -0.32 10 -3.20 
  Forney, Robert 2103  * USA1.0010.08100.80 
  Obrien, Matthew 2138 USA1.0010.10101.00 
  Sarkar, Justin m2350 USA0.001-0.7010-7.00 
  Ansh, M Shah 2103  * IND1.0010.08100.80 
  Cremisi, Daniel 2159 USA1.0010.12101.20 
 * 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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