Individual Calculations July 2019
 Shamis, Mordehay  Total change: -13.00  Rating chartPersonal card
 Moti Shapira Spring Memorial - Seniors Rishon Letzion ISR 2019-04-30
RcRownchangeKK*chgGame
 1582 1521 1.50 5 -0.65 20 -13.00 
  Agur, Abraham 1500 ISR1.0010.47209.40 
  Shulman, Andi 1382 ISR0.501-0.1920-3.80 
  Waisberg, Arnold 1759 ISR0.001-0.2020-4.00 
  Brand, Rami 1485 ISR0.001-0.5520-11.00 
  Zilbershtein, Victor 1785 ISR0.001-0.1820-3.60 

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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