Rapid: Individual Calculations September 2022
 Pelech, Roee  Total change: 25.60  Rating chartPersonal card
 Shlomo Tzlil Memorial 1900 Rishon le Zion ISR 2022-08-26
RcRownchangeKK*chgGame
 1986 1552 2.50 9 1.28 20 25.60 
  Veinberg, Nimrod m2327 ISR0.0010.00200.00 
  Boruchovsky, Avital g2506 ISR0.0010.00200.00 
  Fleish, Felix 2160 ISR0.001-0.0220-0.40 
  Penzias, Moti 1907 ISR1.0010.892017.80 
  Malachi, Avraham 1833 ISR0.001-0.1620-3.20 
  Marcovici, Adrian 1728 ISR1.0010.732014.60 
  Noy, Eyal 1921 ISR0.001-0.1020-2.00 
  Azoulay, Yehonatan 1584 ISR0.001-0.4620-9.20 
  Yaniv, Ori 1912 ISR0.5010.40208.00 

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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