Individual Calculations April 2024
 Bezrodny, Itay  Total change: 79.60  Rating chartPersonal card
 Jeruchess Championship under 1800 Jerusalem ISR 2024-01-15
RcRownchangeKK*chgGame
 1507 1513 6.50 8 2.47 40 98.80 
  Zalkind, Vladimir 1639 ISR0.5010.17406.80 
  Rozenblit, Stas 1587 ISR1.0010.604024.00 
  Freiman, Mark 1659 ISR0.001-0.3040-12.00 
  Volodarsky, Michael 1396 ISR1.0010.344013.60 
  Shmuel, Eyal 1435 ISR1.0010.394015.60 
  Reznik, Nathan 1242 ISR1.0010.17406.80 
  Gokhvat, Yoseph 1481 ISR1.0010.464018.40 
  Lukovski, Lev 1613 GER1.0010.644025.60 

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)
 
 Alef Jerusalem 2024 4-5 Israel ISR 2024-03-07
RcRownchangeKK*chgGame
 1708 1695 0.00 1 -0.48 40 -19.20 
  Abadi, Yotam 1708 ISR0.001-0.4840-19.20 

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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