Individual Calculations February 2018
 Sokolovsky, Yahli  Total change: 44.00  Rating chartPersonal card
 Nat. Ch. Quarterfinal 2017-18 Ramat Gan Ramat Gan ISR 2017-11-21
RcRownchangeKK*chgGame
 1921 1869 5.00 9 1.09 40 43.60 
  Gamayev, Oleg 2212 ISR0.001-0.1240-4.80 
  Gradenwitz, Oded 1690 ISR1.0010.274010.80 
  Sobel, Alon 1570 ISR0.501-0.3540-14.00 
  Rozen, Eytan 2023 ISR0.001-0.2940-11.60 
  Landau, Amit 1976 ISR1.0010.654026.00 
  Levi, Netanel 2116 ISR1.0010.814032.40 
  Avineri, Paz 1858 ISR0.501-0.0240-0.80 
  Kochavi, Ori 1860 ISR0.001-0.5140-20.40 
  Bodenshtein, Yair 1981 ISR1.0010.654026.00 

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)
 
 Liga Alef Shfela 2018 Round 1-2 various ISR 2018-01-06
RcRownchangeKK*chgGame
 1938 1934 1.00 2 0.01 40 0.40 
  Parnes, Nadav 1904 ISR0.001-0.5440-21.60 
  Haritonov, Alex 1972 ISR1.0010.554022.00 

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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