Blitz: Individual Calculations November 2022
 Nekhamkin, Daniel  Total change: 57.38  Rating chartPersonal card
 Dov Porat Memorial 2022 - Blitz A Ramat Gan ISR 2022-10-14
RcRownchangeKK*chgGame
 1496 1149 4.00 9 2.17 38 82.46 
  Cohen, Yehuda 1984 ISR0.0010.00380.00 
  Sobel, Michal 1251 ISR0.001-0.3638-13.68 
  Ofir, Doron 1198 ISR0.001-0.4338-16.34 
  Ronin, Ilan 1182 ISR1.0010.553820.90 
  Goz, Liat 1274 ISR1.0010.673825.46 
  Sasson, Tiran 1546 ISR1.0010.923834.96 
  Meirovich, Ilay 1774 ISR0.001-0.0138-0.38 
  Levi, Yaniv 1436 ISR1.0010.843831.92 
  Kochavi, Dana 1816 ISR0.001-0.0138-0.38 

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)
 
 Israeli Open Blitz Championship 2022 Netanya ISR 2022-10-21
RcRownchangeKK*chgGame
 1631 1149 0.50 9 -0.66 38 -25.08 
  Menahem, Adi 1931 ISR0.0010.00380.00 
  Zand, Gal 1525 ISR0.001-0.0938-3.42 
  Flaum, Mark 1802 ISR0.001-0.0138-0.38 
  Cogan, Doron 1710 ISR0.5010.483818.24 
  Lurie, Ariel 1818 ISR0.001-0.0138-0.38 
  Shesterov, Alexander 1830 ISR0.001-0.0138-0.38 
  Zilbershatz, Noam 1771 ISR0.001-0.0138-0.38 
  Niv, Yonatan 1027 ISR0.001-0.6738-25.46 
  Dorfman, Michael 1268 ISR0.001-0.3438-12.92 

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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