Individual Calculations January 2023
 Mondri, Nadav  Total change: -8.00  Rating chartPersonal card
 Kiryat Ono Autumn-Winter 2022 A Kiryat Ono ISR 2022-11-16
RcRownchangeKK*chgGame
 1753 1745 2.00 5 -0.49 40 -19.60 
  Gradenwitz, Oded 1561 ISR1.0010.264010.40 
  Zalkind, Konstantin f2047 ISR0.001-0.1540-6.00 
  Eyal, Amir 1640 ISR0.001-0.6440-25.60 
  Berlad, Asaf 1671 ISR0.501-0.1040-4.00 
  Bodenshtein, Yair 1847 ISR0.5010.14405.60 

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 elite north 6-7 israel ISR 2022-12-01
RcRownchangeKK*chgGame
 1584 1745 1.00 1 0.29 40 11.60 
  Rinberg, David 1584 ISR1.0010.294011.60 

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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