Rapid: Individual Calculations November 2023
 Faust, Iftach  Total change: -31.20  Rating chartPersonal card
 Dov Porat Memorial: Israeli U14 Youth Rapid Championship 2023 Ramat Gan ISR 2023-10-02
RcRownchangeKK*chgGame
 1252 1233 1.00 4 -0.94 40 -37.60 
  Ofir, Nevo 1535 ISR0.001-0.1540-6.00 
  Shaban, Elad 1081 ISR0.001-0.7040-28.00 
  Derevynko, David 1354 ISR0.001-0.3440-13.60 
  Tsur, Lavie 1039 ISR1.0010.254010.00 

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)
 
 Dov Porat Memorial: Israeli U18 Youth Rapid Championship 2023 Ramat Gan ISR 2023-10-03
RcRownchangeKK*chgGame
 1422 1233 2.00 6 0.16 40 6.40 
  Magen, Ofek 1657 ISR0.001-0.0740-2.80 
  Ofir, Nevo 1535 ISR0.001-0.1540-6.00 
  Henn, Jonathan 1102 ISR1.0010.324012.80 
  Abitbul, Matan 1339 ISR0.001-0.3640-14.40 
  Abedelhady, Riad 1218 ISR1.0010.484019.20 
  Kadosh, Lior 1678 ISR0.001-0.0640-2.40 

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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