Rapid: Individual Calculations December 2022
 Banner, Lavi  Total change: 21.60  Rating chartPersonal card
 1500-1850 Elections day in Israel Haifa ISR 2022-11-01
RcRownchangeKK*chgGame
 1537 1414 3.50 5 1.57 40 62.80 
  Donchik, Alexander 1968 ISR1.0010.974038.80 
  Blumenthal, Yonatan 1463 ISR1.0010.574022.80 
  Gartenfloys, Mark 1510 ISR0.001-0.3740-14.80 
  Scheimann, Ori 1529 ISR1.0010.664026.40 
  Levitan, Liel 1214 ISR0.501-0.2640-10.40 

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)
 
 Dafni Memorial Rapid Herzliya 2022 Herzliya ISR 2022-11-10
RcRownchangeKK*chgGame
 1646 1414 0.00 3 -1.03 40 -41.20 
  Levitan, Tal 2131 ISR0.001-0.0140-0.40 
  Leib, Yoni 1585 ISR0.001-0.2740-10.80 
  Roytman, Moshe 1221 ISR0.001-0.7540-30.00 

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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