Blitz: Individual Calculations August 2019
 Dobrova, Hana  Total change: -17.80  Rating chartPersonal card
 11th Avner Amit Memorial Blitz 2019 Petach Tikva ISR 2019-07-14
RcRownchangeKK*chgGame
 1612 1584 0.50 3 -0.89 20 -17.80 
  Kantsler, Boris g1984  * ISR0.001-0.0820-1.60 
  Sheffer, Itzhak 1667 ISR0.5010.11202.20 
  Korshenbaum, Lior 1184  * ISR0.001-0.9220-18.40 
 * 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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