Individual Calculations June 2024
 Halperin, David  Total change: 0.00  Rating chartPersonal card
 full time spring in petah tikva 1300-1850 Petah Tikva ISR 2024-03-13
RcRownchangeRpKK*chgGame
 1550 0 2.50 6 0.00 1493   0.00 
  Lavi, Itay 1474 ISR0.5010.00 0.00 
  Larioshin, Ariel 1630 ISR0.0010.00 0.00 
  Elinav, Dror 1521 ISR0.0010.00 0.00 
  Oring, Amit 1579 ISR1.0010.00 0.00 
  Karov, Roy 1608 ISR1.0010.00 0.00 
  Chalopoviz, Ilay 1490 ISR0.0010.00 0.00 

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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