Individual Calculations January 2011
 Carta, Samuele  Total change: 3.00  Rating chartPersonal card
 OP 32 Coppa Sassari Sassari ITA 2010-12-04
RcRownchangeKK*chgGame
 1687 1803 4.00 6 0.12 25 3.00 
  Murtas, Paolo 1532 ITA0.501-0.3325-8.25 
  Altea, Giovanni 1867 ITA1.0010.592514.75 
  Zaami, Gaetano 1654 ITA0.501-0.2025-5.00 
  Altea, Alessandro 1793 ITA0.001-0.5125-12.75 
  Neri, Luca 1653 ITA1.0010.30257.50 
  Manca, Giovanni 1624 ITA1.0010.27256.75 

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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