Individual Calculations January 2015
 Pietrobon, Gabriele  Total change: -61.60  Rating chartPersonal card
 WE 22 del Graticolato - B Santa Maria di Sala ITA 2014-12-06
RcRownchangeKK*chgGame
 1644 1848 1.50 4 -1.54 40 -61.60 
  Tencheni, Maurizio 1713 ITA0.001-0.6840-27.20 
  Latella, Tommaso 1641 ITA0.501-0.2740-10.80 
  Bellucco, Nicola 1650 ITA0.001-0.7640-30.40 
  Rizzo, Nicodemo 1572 ITA1.0010.17406.80 

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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