Individual Calculations May 2024
 Givon, Asaf  Total change: 3.20  Rating chartPersonal card
 Super 2200 Plus Chess Competition Kfar Saba ISR 2024-02-03
RcRownchangeKK*chgGame
 2223 2425 4.50 6 0.00 10 0.00 
  Sitbon, Itay 2198 ISR0.501-0.2910-2.90 
  Gavriely, Or c2118 ISR1.0010.14101.40 
  Poleg, Matan f2254 ISR1.0010.27102.70 
  Menahem, Adi c2114 ISR1.0010.14101.40 
  Zemach, Nadav f2388 ISR0.501-0.0510-0.50 
  Zemach, Roee f2268 ISR0.501-0.2110-2.10 

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)
 
 Arzit Zafon 2024 5-6 Israel ISR 2024-03-28
RcRownchangeKK*chgGame
 2263 2428 2.00 2 0.57 10 5.70 
  Nepomniachi, Alexander 2241 ISR1.0010.26102.60 
  Rinberg, Alexander f2284 ISR1.0010.31103.10 

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)
 
 37th Czerniak Memorial Open A Tel Aviv ISR 2024-04-24
RcRownchangeKK*chgGame
 2204 2424 3.50 5 -0.25 10 -2.50 
  Zalkind, Konstantin f2045 ISR1.0010.09100.90 
  Gavriely, Or c2110 ISR1.0010.14101.40 
  Sherman, Raem f2329 ISR0.001-0.6310-6.30 
  Yaniv, Ori c2093 ISR1.0010.12101.20 
  Mindlin, Alon m2444 ISR0.5010.03100.30 

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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