Rapid: Individual Calculations November 2022
 Sella, Eyal  Total change: 146.40  Rating chartPersonal card
 Israeli Youth Rapid Championship 2022 U14, Dov Porat Memorial Ramat Gan ISR 2022-10-11
RcRownchangeKK*chgGame
 1405 1387 5.00 6 2.15 40 86.00 
  Fuksman, Sheli 1124 ISR1.0010.18407.20 
  Duchan, Yoav 1667 ISR1.0010.844033.60 
  Bercovici, Yaniv 1558 ISR0.001-0.2740-10.80 
  Abitbul, Matan 1258 ISR1.0010.334013.20 
  Weber, Yonatan 1496 ISR1.0010.654026.00 
  Lampert, Liam 1326 ISR1.0010.424016.80 

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)
 
 Dov Porat Memorial 2022 - Rapid B Ramat Gan ISR 2022-10-12
RcRownchangeKK*chgGame
 1617 1387 3.50 8 1.51 40 60.40 
  Hasson Shreger, Shalev 1713 ISR1.0010.874034.80 
  Levin, Natan 1825 ISR0.001-0.0640-2.40 
  Bercovici, Yaniv 1558 ISR1.0010.734029.20 
  Levi, Or 1714 ISR0.001-0.1340-5.20 
  Tamir, Rami 1477 ISR0.001-0.3840-15.20 
  Goldberg, Shmuel 1842 RSA0.001-0.0640-2.40 
  Sternfeld, Tomer 1372 ISR0.501-0.0240-0.80 
  Qasem, Muhamad Mody 1432 ISR1.0010.564022.40 

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)
 

 

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