Individual Calculations August 2012
 Trovero, Leo  Total change: -0.30  Rating chartPersonal card
 25 Campionato Italiano u12 Ragusa ITA 2012-07-01
RcRownchangeKK*chgGame
 1592 1596 1.00 2 -0.01 30 -0.30 
  Bernardini, Tommaso 1755 ITA0.001-0.2930-8.70 
  Mastrantonio, Giordano 1428 ITA1.0010.28308.40 

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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