Rapid: Individual Calculations April 2019
 Shwarchbard, Zvi  Total change: 24.40  Rating chartPersonal card
 Mark Center Winter Rapid A 2019 Tel Aviv ISR 2019-03-12
RcRownchangeKK*chgGame
 2026 1753 2.00 4 1.22 20 24.40 
  Chernomordik, Pavel f2153  * ISR0.001-0.0820-1.60 
  Vainer, Boaz 1857 ISR1.0010.642012.80 
  Zemach, Nadav 1941 ISR1.0010.742014.80 
  Ribshtein, Nati m2153  * ISR0.001-0.0820-1.60 
 * 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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