Individual Calculations March 2024
 Vaisman, Felix  Total change: -20.40  Rating chartPersonal card
 Opening of the Year in Ramat Gan: Masters Ramat Gan ISR 2024-01-30
RcRownchangeKK*chgGame
 1760 2063 4.50 7 -0.90 20 -18.00 
  Gavriel, Adam 1663  * ISR0.001-0.9220-18.40 
  Saad, Nir 1715 ISR1.0010.11202.20 
  Lapushnian, Maya 1609 ISR1.0010.06201.20 
  Fester, Harel 1492 ISR1.0010.02200.40 
  Sapir, Omri 1481 ISR1.0010.02200.40 
  Chernomordik, Pavel f2131 ISR0.001-0.4120-8.20 
  Libman, Guy f2227 ISR0.5010.22204.40 
 * 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)
 
 Arzit Merkaz Yom Hol 2024 2-3 Israel ISR 2024-02-08
RcRownchangeKK*chgGame
 2033 2076 1.00 2 -0.12 20 -2.40 
  Lotan, Barak 1936 ISR1.0010.31206.20 
  Axelrod, Arie f2129 ISR0.001-0.4320-8.60 

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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