Individual Calculations October 2012
 Ochtman, Henk  Total change: -16.80  Rating chartPersonal card
 OP XXXVII Coppa Citta' di Cagliari Cagliari ITA 2012-09-17
RcRownchangeKK*chgGame
 2024 2192 4.50 8 -1.12 15 -16.80 
  Turrini, Paolo 1823 LUX0.001-0.9015-13.50 
  Vannelli, Vittorio 1792  * ITA1.0010.08151.20 
  Neri, Enzo 2068 ITA0.501-0.1715-2.55 
  Schmitz, Andreas Arnold c2043 GER0.501-0.2015-3.00 
  Degembe, Pierre 2009 BEL0.501-0.2415-3.60 
  Calcagnile, Lucio 2010 ITA1.0010.26153.90 
  Ravagnani, Tiziano 1985 ITA1.0010.23153.45 
  Rombaldoni, Axel m2458 ITA0.001-0.1815-2.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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