Individual Calculations July 2012
 Bozzali, Ermanno  Total change: -29.25  Rating chartPersonal card
 44 CIS - Serie Master Arvier ITA 2012-04-27
RcRownchangeKK*chgGame
 2178 2123 0.00 1 -0.42 15 -6.30 
  Saccona, Silvano 2178 ITA0.001-0.4215-6.30 

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 16 Salsomaggiore Salsomaggiore Terme ITA 2012-05-11
RcRownchangeKK*chgGame
 2024 2068 2.00 5 -0.77 15 -11.55 
  Mantovani, Enrico 1828 ITA1.0010.20153.00 
  Bussa, Paolo 1867 ITA0.501-0.2615-3.90 
  Barletta, Mauro c2250 ITA0.001-0.2615-3.90 
  Frigieri, Fabrizio 2136 ITA0.001-0.4115-6.15 
  Di Michele, Rocco 2040 ITA0.501-0.0415-0.60 

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)
 
 CR Lombardia 2012 Lodi ITA 2012-05-18
RcRownchangeKK*chgGame
 1912 2068 3.50 5 0.22 15 3.30 
  Guasconi, Lelio 1668  * ITA1.0010.08151.20 
  Popovich, Fabio 1813 ITA1.0010.19152.85 
  Lapiccirella, Daniele 2236 ITA0.5010.22153.30 
  Mariano, Elia 2176 ITA0.001-0.3515-5.25 
  Swannie, Bryan 1668  * ITA1.0010.08151.20 
 * 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)
 
 1st Grand Europe Open Golden Sands BUL 2012-06-04
RcRownchangeKK*chgGame
 2250 2068 0.50 5 -0.98 15 -14.70 
  Wan, Yunguo 2456 CHN0.001-0.0915-1.35 
  Skomorokhin, Roman m2356 RUS0.001-0.1615-2.40 
  Prodileanu, Adrian 2226 ROU0.5010.21153.15 
  Nezad, Husein Aziz m2393 QAT0.001-0.1315-1.95 
  Soyunlu, Narmin 1821 AZE0.001-0.8115-12.15 

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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