Individual Calculations September 2011
 La Bella, Roberto  Total change: -19.35  Rating chartPersonal card
 FE 2 del Mediterraneo Terrasini ITA 2011-06-18
RcRownchangeKK*chgGame
 2179 2168 2.50 6 -0.50 15 -7.50 
  Puleo, Diego 2014 ITA0.001-0.7115-10.65 
  Valguarnera, Girolamo 2151 ITA1.0010.48157.20 
  Gaponenko, Inna mwg2455 UKR0.001-0.1615-2.40 
  Bifulco, Michel 2028 ITA0.501-0.1915-2.85 
  Meijers, Viesturs g2473 LAT0.001-0.1415-2.10 
  Messina, Damiano 1950 ITA1.0010.22153.30 

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 17. Citta' di Gioiosa Marea Gioiosa Marea ITA 2011-07-17
RcRownchangeKK*chgGame
 2111 2175 5.50 9 0.43 15 6.45 
  Lo Bosco, Salvatore 1775  * ITA1.0010.08151.20 
  Algeri, Lorenzo 1839 ITA1.0010.12151.80 
  Gambardella, Piero 1971 ITA1.0010.24153.60 
  Aleksic, Nenad m2340 SRB0.001-0.2815-4.20 
  Solodovnichenko, Yuri g2575  * UKR0.001-0.0815-1.20 
  Fiorella, Loreto 1775  * ITA1.0010.08151.20 
  Govatsmark, Konstantin 1823 NOR1.0010.11151.65 
  Ristic, Nenad g2416 SRB0.001-0.2015-3.00 
  Naumkin, Igor g2486 RUS0.5010.36155.40 
 * 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 Terra degli Elimi Erice ITA 2011-07-26
RcRownchangeKK*chgGame
 1957 2175 2.50 5 -1.17 15 -17.55 
  Gueci, Laura 1797 ITA1.0010.09151.35 
  Pisacane, Pietro 1948 ITA0.001-0.7915-11.85 
  Piazza, Dario 1775  * ITA1.0010.08151.20 
  Spirin, Oleg m2491 RUS0.001-0.1315-1.95 
  Gueci, Tea 1775  * ITA0.501-0.4215-6.30 
 * 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)
 
 OP XIX Nicolo' La Rosa Mazara del Vallo ITA 2011-08-11
RcRownchangeKK*chgGame
 1938 2175 3.00 4 -0.05 15 -0.75 
  Messina, Damiano 1950 ITA1.0010.22153.30 
  Castelli, Giovanni J. 1812 ITA1.0010.10151.50 
  Ljubisavljevic, Zivojin Z m2214 SRB0.001-0.4515-6.75 
  Di Via, Saverio 1775  * 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)
 

 

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