Rapid: Individual Calculations July 2018
 Qasem, Huda  Total change: -30.20  Rating chartPersonal card
 Kiryat Ono Spring 2018 rapid A Kiryat Ono ISR 2018-06-02
RcRownchangeKK*chgGame
 1459 1447 1.50 5 -1.01 20 -20.20 
  Kinberg, Raz 1241 ISR1.0010.24204.80 
  Kaganskiy, Gleb f1847  * RUS0.001-0.0820-1.60 
  Segev, Shai 1639 ISR0.001-0.2520-5.00 
  Feldman, Amit 1223 ISR0.001-0.7820-15.60 
  Kushnir, Arie 1345 ISR0.501-0.1420-2.80 
 * 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)
 
 Mark Center Rapid 10.06.18 B Tel Aviv ISR 2018-06-10
RcRownchangeKK*chgGame
 1448 1447 0.50 2 -0.50 20 -10.00 
  Ater, Yuval 1345 ISR0.501-0.1420-2.80 
  Amitai, Ido 1550 ISR0.001-0.3620-7.20 

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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