Individual Calculations March 2015
 Bereslavsky, Michael  Total change: 7.80  Rating chartPersonal card
 Liga Artzit Tzafon 2015 Round 1-3 various ISR 2015-01-24
RcRownchangeKK*chgGame
 2172 2215 1.50 2 0.39 20 7.80 
  Nepomniachi, Alexander 2287 ISR0.5010.10202.00 
  Hertz, Yaniv 2056 ISR1.0010.29205.80 

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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