Individual Calculations May 2019
 Nagar, Or  Total change: -2.80  Rating chartPersonal card
 Top Class Ramat Gan - Spring Ramat Gan ISR 2019-03-03
RcRownchangeKK*chgGame
 1610 1548 2.00 5 -0.27 40 -10.80 
  Fudim, Basya 1380 ISR1.0010.284011.20 
  Reches, Omer 1517 ISR1.0010.464018.40 
  Bar, Andrey 1948  * ISR0.001-0.0840-3.20 
  Chernomordik, Pavel f1948  * ISR0.001-0.0840-3.20 
  Bercovich, Asaf 1257 ISR0.001-0.8540-34.00 
 * 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)
 
 Liga Beit Sharon 2019 Round 6 Various ISR 2019-04-04
RcRownchangeKK*chgGame
 1323 1562 1.00 1 0.20 40 8.00 
  Qasem, Muhamad Mody 1323 ISR1.0010.20408.00 

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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