Individual Calculations May 2014
 Milu, Tatiana  Total change: -17.40  Rating chartPersonal card
 OP Pavia d'Europa - B Pavia ITA 2014-04-04
RcRownchangeKK*chgGame
 1497 1664 1.00 3 -1.16 15 -17.40 
  Sperli , Maurizio 1547 ITA0.001-0.6615-9.90 
  Vecchio, Paolo L. 1438 ITA1.0010.21153.15 
  Gorini, Michele 1506 ITA0.001-0.7115-10.65 

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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