Individual Calculations March 2023
 Dimenshtein, Daniel  Total change: 36.00  Rating chartPersonal card
 Kiryat Ono Winter 2023 A Kiryat Ono ISR 2023-01-04
RcRownchangeKK*chgGame
 1753 1497 3.00 7 1.56 20 31.20 
  Shifrin, Evgeny 1784 ISR0.001-0.1620-3.20 
  Abitbul, Matan 1518 ISR1.0010.532010.60 
  Leor, Ephraim 1750 ISR1.0010.812016.20 
  Duchan, Yoav 1933 ISR1.0010.942018.80 
  Qasem, Huda 1852 ISR0.001-0.1120-2.20 
  Eyal, Amir 1675 ISR0.001-0.2720-5.40 
  Ballas, Eyal 1757 ISR0.001-0.1820-3.60 

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)
 
 League Alef Merkaz 2023 3-4 Israel ISR 2023-02-09
RcRownchangeKK*chgGame
 1606 1505 1.00 2 0.24 20 4.80 
  Eisdorfer, Haim 1448 ISR1.0010.42208.40 
  Shahar, Shay 1763 ISR0.001-0.1820-3.60 

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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