Individual Calculations May 2019
 Aizenberg, Benny  Total change: 87.20  Rating chartPersonal card
 Top Class Ramat Gan - Spring Ramat Gan ISR 2019-03-03
RcRownchangeKK*chgGame
 2082 1990 4.50 5 2.65 40 106.00 
  Sella, Eyal 1590  * ISR1.0010.08403.20 
  Aharonovich, Itamar f2268 ISR1.0010.834033.20 
  Chernomordik, Pavel f2247 ISR0.5010.324012.80 
  Yaniv, Ori 2098 ISR1.0010.654026.00 
  Kochavi, Ori 2205 ISR1.0010.774030.80 
 * 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)
 
 Israel Youth Finals - U14 Boys Mevaseret Zion ISR 2019-04-11
RcRownchangeKK*chgGame
 1883 2066 6.00 9 -0.47 40 -18.80 
  Shteiman, Yuval 1730 ISR1.0010.12404.80 
  Shapira, Gal 1820 ISR1.0010.19407.60 
  Shocron, Alon 1887 ISR0.001-0.7340-29.20 
  Reches, Omer 1666  * ISR1.0010.08403.20 
  Zemach, Nadav 1964 ISR1.0010.364014.40 
  Hoffmann, Yair 2103 ISR0.001-0.4540-18.00 
  Guz, Ari 2058 ISR0.001-0.5140-20.40 
  Leib, Daniel 1868 ISR1.0010.24409.60 
  Rotem Furshpan, Nir 1853 ISR1.0010.23409.20 
 * 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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