Individual Calculations July 2022
 Jarach, Yuval  Total change: 0.00  Rating chartPersonal card
 Herzliya Spring B 2022 Herzliya ISR 2022-04-25
RcRownchangeRpKK*chgGame
 1299 0 2.50 6 0.00 1242   0.00 
  Maor, Moshe 1275 ISR0.0010.00 0.00 
  Sade, Elad 1348 ISR0.0010.00 0.00 
  Victor, Amit 1197 ISR1.0010.00 0.00 
  Tenenbaum, Aharon 1539 ISR0.5010.00 0.00 
  Shalev, Moti 1091 ISR0.0010.00 0.00 
  Amiel, Ran 1345 ISR1.0010.00 0.00 

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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