Individual Calculations January 2024
 Allouch, Gavriel  Total change: 143.20  Rating chartPersonal card
 Herzliya Championship 2023 Herzliya ISR 2023-09-11
RcRownchangeKK*chgGame
 1918 1525 4.00 9 2.77 40 110.80 
  Michaeli, Omri 2010 ISR0.001-0.0440-1.60 
  Gradenwitz, Oded 1536 ISR0.001-0.4840-19.20 
  Patt, Zafrir 1637 ISR1.0010.654026.00 
  Amit, Eli 1910 ISR1.0010.914036.40 
  Lagun, Michael 1871 ISR1.0010.894035.60 
  Noy, Eyal 2077 ISR0.001-0.0340-1.20 
  Axelrod, Arie f2183 ISR1.0010.994039.60 
  Sitbon, Itay 2163 ISR0.001-0.0140-0.40 
  Vardi, Daniel 1873 ISR0.001-0.1140-4.40 

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)
 
 Artzit League Sharon 2024 4-5 Israel ISR 2023-11-09
RcRownchangeKK*chgGame
 1436 1512 2.00 2 0.81 40 32.40 
  Levi, Idan 1299 ISR1.0010.23409.20 
  Lapushnian, Maya 1572 ISR1.0010.584023.20 

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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