Individual Calculations November 2012
 Tonina, Alessia  Total change: -10.20  Rating chartPersonal card
 OP 7 Citta' di Chioggia - B Chioggia ITA 2012-10-12
RcRownchangeKK*chgGame
 1700 1670 1.50 4 -0.34 30 -10.20 
  Buranelli, Matteo 1759 ITA0.001-0.3830-11.40 
  Chin, Roberto 1671 ITA0.5010.00300.00 
  Marchetti, Daniele 1712 ITA0.5010.06301.80 
  Daccico, Gianni 1658 ITA0.501-0.0230-0.60 

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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