Individual Calculations August 2022
 Akman, Adi  Total change: 46.60  Rating chartPersonal card
 Israeli Championship semi-final in Haifa - Nesher 2022 Haifa ISR 2022-05-08
RcRownchangeKK*chgGame
 2114 1986 4.00 9 1.00 20 20.00 
  Aharon, Ofir f2232 ISR0.5010.31206.20 
  Kaplivatski, Alexander f2161 ISR1.0010.732014.60 
  Shohat, Yotam f2331 ISR0.001-0.1120-2.20 
  Lovin, Boris 2246 ISR0.5010.32206.40 
  Menahem, Adi 2192 ISR0.001-0.2420-4.80 
  Taieb, Ariel 1968 ISR0.501-0.0320-0.60 
  Diab, Hadi 1586  * ISR1.0010.08201.60 
  Gruzman, Ilya 2104 ISR0.5010.16203.20 
  Sorin, Michael 2207 ISR0.001-0.2220-4.40 
 * 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)
 
 IX IBCA World Team Championship Ohrid MKD 2022-06-28
RcRownchangeKK*chgGame
 1979 2002 6.00 9 1.33 20 26.60 
  Schellmann, Frank c2009 GER1.0010.512010.20 
  Vela Ignacio, Jose Manuel 2026 ESP1.0010.532010.60 
  Kishan, Gangolli 2092 IND0.001-0.3820-7.60 
  Kostadinovski, Zoran 1913 MKD1.0010.38207.60 
  Vrioni, Bersan 1934 ITA0.501-0.0920-1.80 
  Drazetic, Novica 1605 CRO1.0010.08201.60 
  Janjic, Stefan 2144 SRB0.5010.19203.80 
  Kovacs, Apollo 2105 HUN0.001-0.3620-7.20 
  Dima, Mihai 1981 ROU1.0010.47209.40 

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)
 

 

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