Individual Calculations August 2022
 Gavriel, Oren  Total change: 47.60  Rating chartPersonal card
 Kfar Saba Spring Chess Competition 2022 Kfar Saba ISR 2022-05-07
RcRownchangeKK*chgGame
 1483 1442 4.50 7 1.29 20 25.80 
  Friedland, Benzi 1071 ISR1.0010.10202.00 
  Zlicha, Michael 1233 ISR1.0010.23204.60 
  Gilor, Amit 1607 ISR1.0010.722014.40 
  Shtern, Shmuel 1479 ISR1.0010.552011.00 
  Mond, Omri 1491 ISR0.001-0.4320-8.60 
  Blonder, Daniel 1556 ISR0.5010.16203.20 
  Dezent, Eyal 1947 ISR0.001-0.0420-0.80 

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)
 
 Ramat Gan Summer Masters 2022 Ramat Gan ISR 2022-05-09
RcRownchangeKK*chgGame
 1586 1442 3.50 7 1.09 20 21.80 
  Glyanetzshpigel, Yossi 1503 ISR1.0010.582011.60 
  Sobel, Ido 1894 ISR0.5010.44208.80 
  Sobel, Alon 1834 ISR0.001-0.0820-1.60 
  Bacall, Udi 1491 ISR1.0010.572011.40 
  Goz, Itay 1322 ISR1.0010.34206.80 
  Shandalov, Gavriel 1490 ISR0.001-0.4320-8.60 
  Zaslavsky, Oleg 1566 ISR0.001-0.3320-6.60 

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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