Individual Calculations November 2022
 Menahem, Adi  Total change: -14.00  Rating chartPersonal card
 Opening of the Year in Ramat Gan Masters A Ramat Gan ISR 2022-09-05
RcRownchangeKK*chgGame
 2051 2176 2.50 4 -0.06 40 -2.40 
  Weber, Yonatan 1776  * ISR1.0010.08403.20 
  Vaisman, Felix 2134 ISR1.0010.444017.60 
  Gavriely, Or 2059 ISR0.501-0.1640-6.40 
  Uritsky, Yonathan 2234 ISR0.001-0.4240-16.80 
 * 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)
 
 youth league elite north 2-3 2-3 israel ISR 2022-10-06
RcRownchangeKK*chgGame
 2138 2031 0.50 2 -0.29 40 -11.60 
  Yaniv, Yuval f2359 ISR0.001-0.1340-5.20 
  Kochavi, Dana 1916 ISR0.501-0.1640-6.40 

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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