Rapid: Individual Calculations May 2013
 Hochshtad, Eyal  Total change: 8.60  Rating chartPersonal card
 Mark Centre Pesach 2013 Rapid Tel Aviv ISR 2013-03-19
RcRownchangeKK*chgGame
 2220 1951 1.00 3 0.43 20 8.60 
  Gershkowich, David f2247 ISR0.001-0.1520-3.00 
  Marcovici, Adrian 2079 ISR0.5010.17203.40 
  Axelrod, Arie f2334 ISR0.5010.41208.20 

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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