Rapid: Individual Calculations November 2022
 Kobo, Ori  Total change: -0.30  Rating chartPersonal card
 Dov Porat Memorial 2022 - Rapid A Ramat Gan ISR 2022-10-12
RcRownchangeKK*chgGame
 2310 2450 6.00 9 -0.09 10 -0.90 
  Zak, Uriel m2162 ISR0.501-0.3410-3.40 
  Chernomordik, Pavel f2135 ISR1.0010.14101.40 
  Levin, Guy f2311 ISR0.501-0.1910-1.90 
  Kraus, Ohad 2304 ISR0.001-0.7010-7.00 
  Erenberg, Ariel m2416 ISR1.0010.45104.50 
  Kochavi, Ori f2224 ISR1.0010.21102.10 
  Dvoirys, Semen I. g2361 RUS1.0010.38103.80 
  Gorodetzky, David m2395 ISR0.001-0.5810-5.80 
  Boruchovsky, Avital g2482 ISR1.0010.54105.40 

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)
 
 Competition for candidates for the World Championship team Netanya ISR 2022-10-27
RcRownchangeKK*chgGame
 2466 2450 1.50 3 0.06 10 0.60 
  Boruchovsky, Avital g2482 ISR0.001-0.4610-4.60 
  Postny, Evgeny g2473 ISR0.5010.03100.30 
  Mikhalevski, Victor g2444 ISR1.0010.49104.90 

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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