Individual Calculations January 2011
 Trifoglio, Giovanni  Total change: -6.00  Rating chartPersonal card
 OP VII Citta' di Positano Positano ITA 2010-10-29
RcRownchangeKK*chgGame
 2096 1905 2.00 5 0.50 15 7.50 
  Drasko, Milan g2305  * MNE0.001-0.0815-1.20 
  Cinque, Antonio 1948 ITA1.0010.56158.40 
  Martorelli, Antonio m2246 ITA0.001-0.1215-1.80 
  Scola, Enrico 1696 ITA1.0010.23153.45 
  Stromboli, Ettore f2285 ITA0.001-0.0915-1.35 
 * 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)
 
 OP 10. Alto Sangro Castel di Sangro ITA 2010-12-03
RcRownchangeKK*chgGame
 2005 1896 1.00 5 -0.90 15 -13.50 
  Naumkin, Igor g2296  * RUS0.001-0.0815-1.20 
  Varvaglione, Antonio 1915 ITA0.001-0.4715-7.05 
  Martingano, Giuseppe 1708 ITA1.0010.26153.90 
  Cullen, Anthony P 2150 ENG0.001-0.1915-2.85 
  Bottega, Antonio 1956 ITA0.001-0.4215-6.30 
 * 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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