Rapid: Individual Calculations September 2021
 Dahan, Or  Total change: 6.40  Rating chartPersonal card
 11th Kiryat Ono Summer Festival Rapid Championship Kiryat Ono ISR 2021-08-13
RcRownchangeKK*chgGame
 1732 1600 3.00 6 0.32 20 6.40 
  Bakalchuk, Johnatan m2335 ISR0.001-0.0120-0.20 
  Vardi, Daniel 1194 ISR1.0010.08201.60 
  Shutzman, Joseph f2214 USA0.001-0.0220-0.40 
  Rachamim, Doron 1367 ISR1.0010.21204.20 
  Meirovich, Ilay 1354 ISR1.0010.19203.80 
  Zemach, Nadav 1927 ISR0.001-0.1320-2.60 

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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