Individual Calculations June 2015
 Mindlin, Alon  Total change: -1.60  Rating chartPersonal card
 National Team Championship 2015 Round 11 various ISR 2015-05-01
 2258 2312 0.50 1 -0.08 20 -1.60 
  Gershkowich, David f2258 ISR0.501-0.0820-1.60 

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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