Individual Calculations January 2017
 Bakalchuk, Johnatan  Total change: 5.50  Rating chartPersonal card
 National Championship Final 2016 Tveria ISR 2016-12-04
RcRownchangeKK*chgGame
 2388 2389 5.00 9 0.47 10 4.70 
  Postny, Evgeny g2620 ISR0.001-0.2110-2.10 
  Gamayev, Oleg 2238 ISR1.0010.30103.00 
  Gershkowich, David f2191 ISR0.501-0.2610-2.60 
  Kobo, Ori m2480 ISR0.001-0.3810-3.80 
  Mindlin, Alon m2428 ISR0.5010.05100.50 
  Kraus, Ohad 2340 ISR1.0010.43104.30 
  Chernomordik, Pavel f2254 ISR1.0010.32103.20 
  Mikhalevski, Victor g2503 ISR0.001-0.3410-3.40 
  Zanan, Evgeny f2434 ISR1.0010.56105.60 

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)
 
 Liga Noar Ilit Tzafon 2016 Playoffs various ISR 2016-12-17
RcRownchangeKK*chgGame
 1989 2389 1.00 1 0.08 10 0.80 
  Mizrahi, Ido 1989  * ISR1.0010.08100.80 
 * 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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