Rapid: Individual Calculations August 2022
 Zak, Arad  Total change: -25.60  Rating chartPersonal card
 Israeli National Team Cup Jerusalem ISR 2022-06-24
RcRownchangeKK*chgGame
 2074 1976 0.00 4 -1.53 20 -30.60 
  Guz, Ari f1998 ISR0.001-0.4720-9.40 
  Gurbanov, Andrei m2274 ISR0.001-0.1520-3.00 
  Neiman, Maks 1913 ISR0.001-0.5920-11.80 
  Zak, Uriel m2111 ISR0.001-0.3220-6.40 

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)
 
 12th Kiryat Ono Summer Festival Rapid Championship Kiryat Ono ISR 2022-07-08
RcRownchangeKK*chgGame
 1787 1976 4.00 6 0.25 20 5.00 
  Iskoz, Daniel 1202 ISR1.0010.00200.00 
  Fishov, Matan 1576  * ISR1.0010.08201.60 
  Slobodiansky, Steven 2115 ISR0.001-0.3120-6.20 
  Medovoy, Yaniv 1484 ISR1.0010.04200.80 
  Gorshtein, Asaf 2002 ISR1.0010.542010.80 
  Erenberg, Ariel m2342 ISR0.001-0.1020-2.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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