Individual Calculations June 2014
 Izrailov, Zecharia  Total change: -10.95  Rating chartPersonal card
 Liga Artzit Tzafon 2014 various ISR 2014-01-11
RcRownchangeKK*chgGame
 2118 2168 1.50 4 -0.73 15 -10.95 
  Monteriano, Eran 1963 ISR0.501-0.2615-3.90 
  Poleg, Dan 1956 ISR0.501-0.2715-4.05 
  Nesterovsky, Alex 2267 ISR0.5010.14152.10 
  Vainshtein, Vladimir 2286 ISR0.001-0.3415-5.10 

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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