Individual Calculations December 2022
 Wolf, Eitan  Total change: -29.20  Rating chartPersonal card
 Herzliya Championship B 2022 Herzliya ISR 2022-09-12
RcRownchangeKK*chgGame
 1258 1166 2.50 8 -0.70 40 -28.00 
  Allouch, Gavriel 1518 ISR0.001-0.1140-4.40 
  Katz, Yahel 1035 ISR0.001-0.6840-27.20 
  Milatin, Zvi 1442 ISR1.0010.834033.20 
  Barzilai, Moshe 1204 ISR0.001-0.4540-18.00 
  Shklar, Eitan 1017 ISR0.501-0.2040-8.00 
  Tenenbaum, Aharon 1495 ISR0.001-0.1240-4.80 
  Raz, Idan 1264 ISR1.0010.634025.20 
  Asheri, Nadav 1090 ISR0.001-0.6040-24.00 

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)
 
 youth league arzit merkaz yom hol 4-5 israel ISR 2022-11-03
RcRownchangeKK*chgGame
 1686 1168 0.00 1 -0.03 40 -1.20 
  Kopaloff, Liam 1686 ISR0.001-0.0340-1.20 

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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