Individual Calculations October 2012
 Neri, Enzo  Total change: 5.25  Rating chartPersonal card
 OP XXXVII Coppa Citta' di Cagliari Cagliari ITA 2012-09-17
RcRownchangeKK*chgGame
 2044 2068 5.00 9 0.35 15 5.25 
  Murgia, Stefano 1729 ITA0.501-0.3815-5.70 
  Zuccarelli, Angelo 1910 ITA0.501-0.2115-3.15 
  Sanchez Lopez, Borja 1754 ESP0.501-0.3615-5.40 
  Ochtman, Henk 2192 NED0.5010.17152.55 
  Zuccaro, Guido 1743 ITA1.0010.13151.95 
  Duncan, Chris R f2293 ENG0.5010.28154.20 
  Ibba, Isacco 2212 ITA0.5010.19152.85 
  Charleshouse, Glenn L f2202 ENG1.0010.681510.20 
  Garcia Castro, Pablo m2360 ESP0.001-0.1515-2.25 

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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