Rapid: Individual Calculations October 2023
 Ronin, Ilan  Total change: -2.80  Rating chartPersonal card
 Rosh Hashanah Rapid in Ramat Gan B 2023 Ramat Gan ISR 2023-09-15
RcRownchangeKK*chgGame
 1333 1161 1.50 5 -0.07 40 -2.80 
  Dimenshtein, Daniel 1586 ISR0.001-0.0740-2.80 
  Shamir, Alon 1523 ISR0.001-0.1040-4.00 
  Bleicher, Noam 1155 ISR0.501-0.0140-0.40 
  Aranovski, Maximilian 1249 ISR0.001-0.3840-15.20 
  Cohen, Dotan 1151 ISR1.0010.494019.60 

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)
 

 

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