Individual Calculations November 2019
 Friedland, Eldar  Total change: -48.80  Rating chartPersonal card
 Dov Porat Memorial 2019: Youth Event - A Ramat Gan ISR 2019-10-13
RcRownchangeKK*chgGame
 1808 1964 2.00 5 -1.34 40 -53.60 
  Blumenthal, Michael 1564  * ISR1.0010.08403.20 
  Ben Ari, Yannay 2085 ISR0.001-0.3440-13.60 
  Leib, Daniel 1795 ISR0.001-0.7240-28.80 
  Stolyarsky, Yegor 1996 ISR0.001-0.4640-18.40 
  Sobel, Ido 1601 ISR1.0010.10404.00 
 * 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)
 
 Elite Youth League - South 2019/20 Round 3 Various ISR 2019-10-24
RcRownchangeKK*chgGame
 2050 1964 0.50 1 0.12 40 4.80 
  Neiman, Maks 2050 ISR0.5010.12404.80 

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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