Individual Calculations November 2009
 Bonagura, Stefano  Total change: 57.60  Rating chartPersonal card
 FE 5. Citta' di Cattolica Cattolica ITA 2009-09-05
RcRownchangeKK*chgGame
 2175 2086 6.00 9 2.39 15 35.85 
  Dritsakos, Alessio 1920 ITA1.0010.28154.20 
  De Santis, Alessio f2309 ITA0.001-0.2215-3.30 
  La Bella, Massimiliano 1992 ITA1.0010.37155.55 
  Lucchi, Lorenzo 2056 ITA1.0010.46156.90 
  Facchetti, Gianni 2179 ITA1.0010.63159.45 
  Sveshnikov, Evgeny g2486  * LAT0.001-0.0815-1.20 
  Drei, Andrea f2264 ITA0.5010.23153.45 
  Ronzano, Luca 1997 ITA1.0010.38155.70 
  Sveshnikov, Vladimir f2376 LAT0.5010.34155.10 
 * 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)
 
 FE 5. Citta' di Ravenna Lido Adriano ITA 2009-10-09
RcRownchangeKK*chgGame
 2176 2086 3.50 5 1.45 15 21.75 
  Genocchio, Daniele f2455 ITA0.5010.40156.00 
  Spornberger, Andre 1806 ITA1.0010.16152.40 
  Del Vecchio, Gastone 1838 ITA1.0010.19152.85 
  Borsos, Bogdan m2317 UKR1.0010.791511.85 
  Sanchez, Joseph g2463 PHI0.001-0.0915-1.35 

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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