Individual Calculations December 2019
 Yaniv, Ori  Total change: -85.60  Rating chartPersonal card
 Kiryat Ono Autumn 2019 Kiryat Ono ISR 2019-09-11
RcRownchangeKK*chgGame
 1926 2084 3.00 7 -1.67 40 -66.80 
  Chill, Jordan 1840 ISR1.0010.20408.00 
  Kochavi, Ori 2188 ISR0.5010.14405.60 
  Aizenberg, Benny 2249 ISR0.5010.22408.80 
  Nissim, Yonatan 2063 ISR0.001-0.5340-21.20 
  Gnedov, Dmitry 1769 ISR0.001-0.8640-34.40 
  Ribstein, Orel 1684  * ISR0.001-0.9240-36.80 
  Mondri, Nadav 1690 ISR1.0010.08403.20 
 * 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)
 
 Elite Youth League - North 2019/20 Round 4-5 Various ISR 2019-11-07
RcRownchangeKK*chgGame
 2153 2132 0.00 1 -0.47 40 -18.80 
  Ben Ari, Yannay 2153 ISR0.001-0.4740-18.80 

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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