Individual Calculations May 2023
 Medovoy, Yaniv  Total change: -56.00  Rating chartPersonal card
 Israel Youth Championship under 16- 2023 Israel ISR 2023-03-28
RcRownchangeKK*chgGame
 1804 1887 4.50 9 -0.91 40 -36.40 
  Mond, Omri 1534 ISR1.0010.11404.40 
  Leib, Yoni 1705 ISR1.0010.264010.40 
  Menahem, Adi 2090 ISR0.001-0.2440-9.60 
  Duchan, Yoav 1829 ISR0.001-0.5840-23.20 
  Laor, Jason Ethan 1612 ISR1.0010.17406.80 
  Brezis, Ari 1883 ISR0.501-0.0140-0.40 
  Vagman, Roy f2298 ISR0.001-0.0840-3.20 
  Blonder, Daniel 1796 ISR0.001-0.6240-24.80 
  Shapurkar, Amir 1487  * 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)
 
 League Alef Shfela 2023 7 Israel ISR 2023-04-20
RcRownchangeKK*chgGame
 1893 1886 0.00 1 -0.49 40 -19.60 
  Hasson Shreger, Shalev 1893 ISR0.001-0.4940-19.60 

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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