Individual Calculations August 2018
 Travinsky, Mark  Total change: -13.80  Rating chartPersonal card
 Gideon Japhet Memorial ACP Open 2018 B Jerusalem ISR 2018-07-01
RcRownchangeKK*chgGame
 1750 1841 3.00 6 -0.69 20 -13.80 
  Shavit, Inbar 1532 ISR1.0010.14202.80 
  Rudnev, Nikolay 1998 ISR0.001-0.2920-5.80 
  Rivlin, Shachar 1771 ISR0.001-0.6020-12.00 
  Pelech, Roee 1735 ISR1.0010.36207.20 
  Sobel, Ido 1736 ISR0.501-0.1420-2.80 
  Neeman, Gal 1727 ISR0.501-0.1620-3.20 

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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